Area of Polygons And Circles
|
|
|
- Cory Howard
- 5 years ago
- Views:
Transcription
1 Name: Date: Geometry Area of Polygons And Circles Name: Teacher: Pd:
2 Table of Contents DAY 1: SWBAT: Calculate the area and perimeter of Parallelograms and Triangles Pgs: 1-5 HW: Pgs: 6-7 DAY 2: SWBAT: Calculate the area of Trapezoids and Rhombi Pgs: 8-12 HW: Pgs: DAY 3: SWBAT: Calculate the area and Circumference of Circles Pgs: HW: Pgs: DAY 4: SWBAT: Calculate area of Regular Polygons Pgs: HW: Pgs: DAY 5: SWBAT: Calculate the areas of similar figures by using scale factors Pgs: HW: Pg 37 Extra Practice Pgs: 38-42
3 Day 1- SWBAT: Calculate the area of Parallelograms and Triangles Recall the formulas for calculating area of Parallelograms and Triangles Area (rectangle) A LW Area (square) A s 2 Area (parallelogram) A bh Triangle Area (triangle) 1 A bh or A 2 bh 2 1
4 Section 1: Calculate the area and Perimeter of each. Example Perimeter Area
5 Example Perimeter Area
6 Section 2: More Challenging Problems Section 3: Finding the missing dimension, given the area
7 Find the missing height Challenge SUMMARY Exit Ticket 5
8 Day 1: Homework Calculate the area and perimeter or each
9 Calculate the area and perimeter of problems Find the height of a parallelogram with an area of 153 in 2 and a base of 9 in. 14. Calculate the height of a triangle with an area of 165 cm 2 and a base of 41 cm. 15. Calculate the diagonal of a square with an area of 64 cm 2. Leave your answer in simplest radical form. 16. Calculate the length of a rectangle with a width of 14 cm and an area of 70 cm 2. 7
10 Day 2- SWBAT: Calculate the area of Trapezoids and Kites Warm - UP
11 Section 1: Level A - Calculate the area of each trapezoid Section 2: Level B - Calculate the area of each trapezoid. 5. 9
12
13 Section 3: Level A - Calculate the area of each rhombus **11. Section 4: Given the area calculate the missing dimension 12. A trapezoid has base lengths of 6 and 15 centimeters with an area of square cm. What is the height of the trapezoid? 13. One diagonal of a rhombus is twice as long as the other diagonal. If the area of the rhombus is 400 square meters, what are the lengths of the diagonals? 11
14 Challenge SUMMARY Exit Ticket 12
15 Day 2 Homework Calculate the area of each
16 7. 8. A trapezoid has a height of 24 meters, a base of 4 meters, and an area of 264 square meters. What is the length of the other base? A rhombus has sides of length 10 m. and one diagonal of length 16 m. Find its area. 12. The longer diagonal of a rhombus is 3 times as long as the shorter diagonal. Find the length of the shorter diagonal if the area is 24 in 2. 14
17 Day 3 Area and Circumference of Circles Warm - Up
18 Section 1: Calculate the Circumference and Area of each Circle. Leave your answers in terms of. Example Circumference Area
19 Section 2: Calculate the circumference or area given the circumference or area. 5. The circumference of a circle is 26. Calculate the diameter, radius, and area of the circle. 6. The circumference of a circle is 20. Calculate the diameter, radius, and area of the circle. 7. The area of a circle is 64. Calculate the diameter, radius, and circumference of the circle. 8. The area of a circle is 169. Calculate the diameter, radius, and circumference of the circle. 17
20 Section 3: Areas of Sectors Lkj 18
21 Shaded Area
22 Challenge Summary Exit Ticket 20
23 Day 3 Homework Calculate the Circumference and Area of each Circle. Leave your answers in terms of. Example Circumference Area
24 7. The circumference of a circle is 50. Calculate the diameter, radius, and area of the circle. 8. The circumference of a circle is 40. Calculate the diameter, radius, and area of the circle. 9. The area of a circle is 225. Calculate the diameter, radius, and circumference of the circle. 10. The area of a circle is 16. Calculate the diameter, radius, and circumference of the circle. 22
25 11. Calculate the area of the shaded region. 12. Calculate the area of the shaded region. 13. Calculate the area of the sector. Round your answers to the nearest hundredth. 14. Calculate the area of the sector. Round your answers to the nearest hundredth. 23
26 Day 4 Area of Regular Polygons Warm Up The Area of an Equilateral Triangle Formula = Example A 24
27 The Area of a Regular Polygon Derivation of the formula to calculate the Area for any Regular Polygon 25
28 Steps to Calculate the area of a Regular Polygon. Section 1: Calculating Area given the apothem Example 1: Example 2: 26
29 You Try It! Radius = 10, apothem = 9.4, side = 3 Regular Hendecagon. Radius = 5.7, and apothem =
30 Section 2: Calculating the area with the apothem not given a 28
31 Challenge SUMMARY b. Equilateral Triangle A in 2 Exit Ticket 29
32 Day 4 Homework/ Area of Regular Polgyons Calculate the area of each equilateral triangle Find the area of an equilateral triangle that has a perimeter of 48 inches. 4. Find the area of an equilateral triangle that has a perimeter of 60 inches
33 Find the length of each side first, and then calculate the area of each polygon to the nearest hundredth Find the length of each apothem first, and then calculate the area in simplest radical form
34 Day 5 Areas and Similar Polygons Warm Up 32
35 Example 1: You Try It! Example 2: The areas of two similar are 50cm 2 and 18 cm 2. What is the similarity ratio? What is the ratio of their perimeters? You Try It! The areas of two similar are 338 cm 2 and 98 cm 2. What is the similarity ratio? What is the ratio of their perimeters? 33
36 Example 3: You Try It! a. b. 34
37 Example 4: Using Area of Similar Figures to find Side Lengths You Try It! a. b. 35
38 Challenge The two polygons are similar. Find the value of x. SUMMARY Exit Ticket 36
39 Day 5 - Homework 37
40 Day 6 Review Area of Equilateral Triangle = C = or 38
41 Using and Concepts Calculate area and Perimeter. 15a. 15b. 39
42 20a. 40
43 41
44 Answer Key sq. ft 15a. P = 38 units; A = ( * 13) 67.5 sq units 15b. P = 68 units; A = ( * 24) sq units 16. A = 84 square units 17. A = 96 square cm 18. A = 168 square ft 19. A = 336 square cm 20. A = 6 square ft 20a. A = A = 1.5 square meters 22. A = square inches 23. A = 59 square in in 2, in 2, in A = ft A = cm A = 65 m
Chapter Test Form A. 173 Holt Geometry. Name Date Class. 1. Find the area of the triangle.
Form A 1. Find the area of the triangle. 6. A square has a perimeter of 8 inches. Find the area of the square. cm 7. Find the circumference of C in terms of.. Find the area of the parallelogram. 11 cm
Chapter 11. Area of Polygons and Circles
Chapter 11 Area of Polygons and Circles 11.1 & 11.2 Area of Parallelograms, Triangles, Trapezoids, Rhombi, and Kites Use your formula chart to find the formula for the Areas of the following Polygons
Geometry Unit 10 Note Sheets Date Name of Lesson. 1.6 Two-Dimensional Figures Areas of Circles and Sectors
Date Name of Lesson 1.6 Two-Dimensional Figures 11.3 Areas of Circles and Sectors Quiz 11.1 Areas of Parallelograms and Triangles 11.2 Areas of Trapezoids, Rhombi and Kites 11.4 Areas of Regular Polygons
Assignment Guide: Chapter 10 Geometry (L3)
Assignment Guide: Chapter 10 Geometry (L3) (123) 10.1 Areas of Parallelograms and Triangles Page 619-621 #9-15 odd, 18-21, 24-30, 33, 35, 37, 41-43 (124) 10.2 Areas of Trapezoids, Rhombuses, and Kites
Review: What is the definition of a parallelogram? What are the properties of a parallelogram? o o o o o o
Geometry CP Lesson 11-1: Areas of Parallelograms Page 1 of 2 Objectives: Find perimeters and areas of parallelograms Determine whether points on a coordinate plane define a parallelogram CA Geometry Standard:
Chapters 11 and 12 Study Guide Name: Length, Area, Surface Area, Block: and Volume of Solids
Page 1 of 15 Chapters 11 and 12 Study Guide Name: Length, Area, Surface Area, Block: 1 2 3 4 5 6 7 8 and Volume of Solids SOL G.13 The student will use formulas for surface area and volume of three-dimensional
9 Find the area of the figure. Round to the. 11 Find the area of the figure. Round to the
Name: Period: Date: Show all work for full credit. Provide exact answers and decimal (rounded to nearest tenth, unless instructed differently). Ch 11 Retake Test Review 1 Find the area of a regular octagon
Chapter 10 Practice Test
Chapter 10 Practice Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Find the area. The figure is not drawn to scale. 7.6 cm 3.7 cm a. b. c. d. 2.
Unit 7: 3D Figures 10.1 & D formulas & Area of Regular Polygon
Unit 7: 3D Figures 10.1 & 10.2 2D formulas & Area of Regular Polygon NAME Name the polygon with the given number of sides: 3-sided: 4-sided: 5-sided: 6-sided: 7-sided: 8-sided: 9-sided: 10-sided: Find
GEOMETRY B: CHAPTER 10 PRACTICE TEST
Name: Class: Date: GEOMETRY B: CHAPTER 10 PRACTICE TEST Short Answer 1. An isosceles triangle has area of 15 ft. If the base is 14 ft, what is the length of the legs? Round your answer to the nearest tenth.
Chapter 11 Areas of Polygons and Circles
Section 11-1: Areas of Parallelograms and Triangles SOL: G.14 The student will use similar geometric objects in two- or three-dimensions to a) compare ratios between side lengths, perimeters, areas, and
Calculate the area of each figure. Each square on the grid represents a square that is one meter long and one meter wide.
CH 3 Test Review Boundary Lines: Area of Parallelograms and Triangles Calculate the area of each figure Each square on the grid represents a square that is one meter long and one meter wide 1 You are making
TEST REVIEW: UNIT 8 Surface Area 2018
Class: Date: TEST REVIEW: UNIT 8 Surface Area 2018 Find the area. The figure is not drawn to scale. 1. 5. Find the area. All lengths are in centimeters. Round answer to the nearest tenth. 2. 6. A can of
Perimeter and Area. Slide 1 / 183. Slide 2 / 183. Slide 3 / 183. Table of Contents. New Jersey Center for Teaching and Learning
New Jersey Center for Teaching and Learning Slide 1 / 183 Progressive Mathematics Initiative This material is made freely available at www.njctl.org and is intended for the non-commercial use of students
Area of Regular Polygons
Area of Regular Polygons Name:_ Find the area of each regular polygon. Leave your answer in simplest (radical) form. If your answer does not have a radical form, then round to the nearest tenth. 8 14.4
11-1 Study Guide and Intervention
11-1 Study Guide and Intervention reas of Parallelograms reas of Parallelograms parallelogram is a quadrilateral with both pairs of opposite sides parallel. ny side of a parallelogram can be called a base.
GEOMETRY REVIEW PROBLEMS, Spring 2018
GEOMETRY REVIEW PROBLEMS, Spring 2018 Solve problems, describe problems algebraically, and simplify numerical expressions. 1. R(-3, -2), M(-1, -8) 2. R(11, -5), M(4, -4) 3. A(5, -4), B(-45, 20) 4. A(-10,
Practice Test - Chapter 11. Find the area and perimeter of each figure. Round to the nearest tenth if necessary.
Find the area and perimeter of each figure. Round to the nearest tenth if necessary. 1. Use the Pythagorean Theorem to find the height h, of the parallelogram. 2. Use the Pythagorean Theorem to find the
Study Guide and Review
State whether each sentence is or false. If false, replace the underlined term to make a sentence. 1. The center of a trapezoid is the perpendicular distance between the bases. false; height false; height
Vocabulary. Term Page Definition Clarifying Example. apothem. center of a circle. center of a regular polygon. central angle of a regular polygon
CHAPTER 9 Vocabulary The table contains important vocabulary terms from Chapter 9. As you work through the chapter, fill in the page number, definition, and a clarifying example. apothem Term Page Definition
Area. Domain 4 Lesson 25. Getting the Idea
Domain 4 Lesson 5 Area Common Core Standard: 7.G.6 Getting the Idea The area of a figure is the number of square units inside the figure. Below are some formulas that can be used to find the areas of common
Name: Class: Date: 2. I have four vertices. I have four right angles and all my sides are the same length.
1. Circle the right triangles. Use the corner of a piece of paper to check. 2. I have four vertices. I have four right angles and all my sides are the same length. What am I? 3. I have four vertices. All
Perimeter, Area, Surface Area, & Volume
Additional Options: Hide Multiple Choice Answers (Written Response) Open in Microsoft Word (add page breaks and/or edit questions) Generation Date: 11/25/2009 Generated By: Margaret Buell Copyright 2009
Area and Perimeter. Perimeter Class Work Find the perimeter of the following figures
Area and Perimeter Perimeter Find the perimeter of the following figures. 1. 2. 3. 4. The length of a rectangle is 7 cm and its width is 5 cm, what is the rectangles perimeter? 5. An equilateral triangle
NAME DATE PERIOD. Areas of Parallelograms and Triangles. Review Vocabulary Define parallelogram in your own words. (Lesson 6-2)
11-1 Areas of Parallelograms and Triangles What You ll Learn Skim Lesson 11-1. Predict two things you expect to learn based on the headings and the Key Concept box. 1. Active Vocabulary 2. Review Vocabulary
11.1 Understanding Area
/6/05. Understanding rea Counting squares is neither the easiest or the best way to find the area of a region. Let s investigate how to find the areas of rectangles and squares Objective: fter studying
4 th Six Weeks Geometry PAP
Name Period Teacher MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY Jan 4 Student Holiday Teacher Workday Radicals Review HW: Wksht Radicals Review day 1 & Watch Video Pythagorean Theorem.1 Working with Pythagorean
Name: Date: Class: Honors Geometry Advancement Practice (Part 2)
Name: Date: lass: Honors Geometry Advancement Practice (Part 2) Part 1 Multiple hoice: Identify the choice that best completes the statement or answers the question. Place your answer on the Scantron sheet
11.4 Volume of Prisms and Cylinders
11.4 Volume of Prisms and Cylinders Learning Objectives Find the volume of a prism. Find the volume of a cylinder. Review Queue 1. Define volume in your own words. 2. What is the surface area of a cube
10 Perimeter and Area
CHAPTER 10 Perimeter and Area Chapter Outline 10.1 TRIANGLES AND PARALLELOGRAMS 10.2 TRAPEZOIDS, RHOMBI, AND KITES 10.3 AREAS OF SIMILAR POLYGONS 10.4 CIRCUMFERENCE AND ARC LENGTH 10.5 AREAS OF CIRCLES
Practice Geometry Semester 2 Exam
Practice Geometry Semester 2 Exam Short Answer 1. Explain why the triangles are similar. Then find the value of x. 6 2 11 > > x The polygons are similar, but not necessarily drawn to scale. Find the values
Ready To Go On? Skills Intervention 9-1 Developing Formulas for Triangles and Quadrilaterals
9A Ready To Go On? Skills Intervention 9-1 Developing Formulas for Triangles and Quadrilaterals Finding Measurements of Parallelograms Find each measurement. A. the area of the parallelogram A b Use the
10.2 Trapezoids, Rhombi, and Kites
10.2 Trapezoids, Rhombi, and Kites Learning Objectives Derive and use the area formulas for trapezoids, rhombi, and kites. Review Queue Find the area the shaded regions in the figures below. 2. ABCD is
Geometry SOL G.13 G.14 Area, Surface Area, Volume Study Guide
Geometry SOL G.13 G.14 Area, Surface Area, Volume Study Guide Name Date Block Area, Surface Area, Volume Review and Study Guide You may use the SOL formula sheet but you must bring your own copy. Know
Name: Second semester Exam Honors geometry Agan and Mohyuddin. May 13, 2014
Name: Second semester Exam Honors geometry Agan and Mohyuddin May 13, 2014 1. A circular pizza has a diameter of 14 inches and is cut into 8 equal slices. To the nearest tenth of a square inch, which answer
2 nd Semester Geometry Review Packet. In the diagram, ABCDE ~ FGHJK. 1) Find the value of x. 2) Find the perimeter of ABCDE.
In the diagram, ABCDE ~ FGHJK. 1) Find the value of x. 2) Find the perimeter of ABCDE. Determine whether the triangles are similar. If so, write a similarity statement and the postulate or theorem that
Free Response. Test A. 1. What is the estimated area of the figure?
Test A 1. What is the estimated area of the 6. An 8.5 in. by 11 in. sheet of paper is enlarged to make a poster by doubling its length and width. What is the new perimeter? 7. How does the area of a square
Area rectangles & parallelograms
Area rectangles & parallelograms Rectangles One way to describe the size of a room is by naming its dimensions. So a room that measures 12 ft. by 10 ft. could be described by saying its a 12 by 10 foot
Appendix E. Plane Geometry
Appendix E Plane Geometry A. Circle A circle is defined as a closed plane curve every point of which is equidistant from a fixed point within the curve. Figure E-1. Circle components. 1. Pi In mathematics,
SPRINGBOARD UNIT 5 GEOMETRY
SPRINGBOARD UNIT 5 GEOMETRY 5.1 Area and Perimeter Perimeter the distance around an object. To find perimeter, add all sides. Area the amount of space inside a 2 dimensional object. Measurements for area
Properties of a Circle Diagram Source:
Properties of a Circle Diagram Source: http://www.ricksmath.com/circles.html Definitions: Circumference (c): The perimeter of a circle is called its circumference Diameter (d): Any straight line drawn
Honors Geometry Final Study Guide 2014
Honors Geometry Final Study Guide 2014 1. Find the sum of the measures of the angles of the figure. 2. What is the sum of the angle measures of a 37-gon? 3. Complete this statement: A polygon with all
2D Geometry Part 2: Area
Slide 1 / 81 Slide 2 / 81 2D Geometry Part 2: Area Rectangles Parallelograms Triangles Trapezoids Circles Mixed Review Irregular Shapes Shaded Regions Click on a topic to go to that section Slide 3 / 81
Geometry 10 and 11 Notes
Geometry 10 and 11 Notes Area and Volume Name Per Date 10.1 Area is the amount of space inside of a two dimensional object. When working with irregular shapes, we can find its area by breaking it up into
Ch. 11 Worksheet #3 Honors Geometry
Ch. 11 Worksheet #3 1) Find the area of the trapezoid. 2) Find the area (BC). 8 30 C 12 2 B 4 3) Given: rea (BCE) = 78 sq. units, Find the length of C E 135 C 5 2 5 2 B 4) Given: Parallelogram BC; M, N
2D Geometry Part 2: Area
Slide 1 / 81 2D Geometry Part 2: Area Table of Contents Slide 2 / 81 Rectangles Parallelograms Triangles Trapezoids Circles Mixed Review Irregular Shapes Shaded Regions Click on a topic to go to that section
Honors Geometry Review Packet ) List all pairs of congruent angles.
Honors Geometry Review Packet 2015 Note: Exam will include problems from 11.5-11.8 that are not included on this packet PQR ~ CDE. 1) List all pairs of congruent angles. 2) Write the ratios of the corresponding
GEOMETRY SUMMER 2016 PRACTICE FINAL EXAM
GEOMETRY SUMMER 2016 PRACTICE FINAL EXAM Name: Instructions: 1. Show all work on the test itself for every problem. Partial credit is better than no credit. 2. Instructions have been provided for each
Geometry. Geometry is the study of shapes and sizes. The next few pages will review some basic geometry facts. Enjoy the short lesson on geometry.
Geometry Introduction: We live in a world of shapes and figures. Objects around us have length, width and height. They also occupy space. On the job, many times people make decision about what they know
Whatcom County Math Championship 2014 Geometry 4 th Grade
Whatcom ounty Math hampionship 2014 Geometry 4 th Grade 1. How many squares of all size are there in this picture? 5. How many total lines of reflectional symmetry are there in the figures below? 2. What
Math 6 Unit 9 Notes: Measurement and Geometry, Area/Volume
Math 6 Unit 9 Notes: Measurement and Geometry, rea/volume erimeter Objectives: (5.5) The student will model formulas to find the perimeter, circumference and area of plane figures. (5.6) The student will
Geometry SIA #3. Name: Class: Date: Short Answer. 1. Find the perimeter of parallelogram ABCD with vertices A( 2, 2), B(4, 2), C( 6, 1), and D(0, 1).
Name: Class: Date: ID: A Geometry SIA #3 Short Answer 1. Find the perimeter of parallelogram ABCD with vertices A( 2, 2), B(4, 2), C( 6, 1), and D(0, 1). 2. If the perimeter of a square is 72 inches, what
Kansas City Area Teachers of Mathematics 2018 KCATM Math Competition
Kansas City Area Teachers of Mathematics 2018 KCATM Math Competition GEOMETRY AND MEASUREMENT TEST GRADE 6 #51-90 INSTRUCTIONS Do not open this booklet until instructed to do so. Time limit: 20 minutes
Unit 4 End-of-Unit Assessment Study Guide
Circles Unit 4 End-of-Unit Assessment Study Guide Definitions Radius (r) = distance from the center of a circle to the circle s edge Diameter (d) = distance across a circle, from edge to edge, through
3. The sides of a rectangle are in ratio fo 3:5 and the rectangle s area is 135m2. Find the dimensions of the rectangle.
Geometry B Honors Chapter Practice Test 1. Find the area of a square whose diagonal is. 7. Find the area of the triangle. 60 o 12 2. Each rectangle garden below has an area of 0. 8. Find the area of the
Geometry Term 2 Final Exam Review
Geometry Term Final Eam Review 1. If X(5,4) is reflected in the line y =, then find X.. (5,). (5,0). (-1,) D. (-1,4) Name 6. Find the tangent of angle X. Round your answer to four decimal places. X. 0.5
January Regional Geometry Team: Question #1. January Regional Geometry Team: Question #2
January Regional Geometry Team: Question #1 Points P, Q, R, S, and T lie in the plane with S on and R on. If PQ = 5, PS = 3, PR = 5, QS = 3, and RT = 4, what is ST? 3 January Regional Geometry Team: Question
Pre-Algebra Notes Unit 10: Geometric Figures & Their Properties; Volume
Pre-Algebra Notes Unit 0: Geometric Figures & Their Properties; Volume Triangles, Quadrilaterals, and Polygons Syllabus Objectives: (4.6) The student will validate conclusions about geometric figures and
9-1. Warm Up Lesson Presentation Lesson Quiz. Holt Geometry
9-1 9-1 Warm Up Lesson Presentation Lesson Quiz Warm Up Find the unknown side length in each right triangle with legs a and b and hypotenuse c. 1. a = 20, b = 21 2. b = 21, c = 35 3. a = 20, c = 52 c =
GEOMETRY CP1: Final Review Homework Packet
GEOMETRY CP1: Final Review Homework Packet Similarity Pythagorean Theorem & Right Triangles Area Surface Area & Volume Trigonometry Circles Name: Geometry CP1 Final Exam Information & Advice General Information:
PCTI Geometry. Summer Packet
PCTI Geometry Summer Packet 2017 1 This packet has been designed to help you review various mathematical topics that will be necessary for your success in Geometry. INSTRUCTIONS: Do all problems without
Chapter 11 Review. Period:
Chapter 11 Review Name: Period: 1. Find the sum of the measures of the interior angles of a pentagon. 6. Find the area of an equilateral triangle with side 1.. Find the sum of the measures of the interior
Answer Section. Honors Geometry Final Study Guide 2013 Solutions and Section References 1. ANS: 900
Honors Geometry Final Study Guide 2013 Solutions and Section References Answer Section 1. ANS: 900 2. ANS: 6300 3. ANS: B 4. ANS: x = 111, y = 64 5. ANS: 45 6. ANS: 110 7. ANS: REF: 6-2 Properties of Parallelograms
Geometry Spring Final Exam Review 1. Find the sum of the measures of the interior angles of a convex hexagon.
Geometry Spring Final Exam Review 1. Find the sum of the measures of the interior angles of a convex hexagon. 2. Find the value of x. 68 110 135 x 3. Find the values of x and y in the parallelogram when,,
Pre-Algebra, Unit 10: Measurement, Area, and Volume Notes
Pre-Algebra, Unit 0: Measurement, Area, and Volume Notes Triangles, Quadrilaterals, and Polygons Objective: (4.6) The student will classify polygons. Take this opportunity to review vocabulary and previous
NAME DATE PERIOD. Find the perimeter and area of each parallelogram. Round to the nearest tenth if necessary. 4 ft. 22 in. 45.
- Skills Practice Area of Parallelograms Find the perimeter and area of each parallelogram Round to the nearest tenth if necessary 0 cm 0 0 cm 4 ft 55 ft 0 4 yd 4 7 yd 45 in 45 in Lesson - 5 4 m 5 km 9
UNIT 3 - MEASUREMENT & PROPORTIONAL REASONING TEST
Class: Date: UNIT 3 - MEASUREMENT & PROPORTIONAL REASONING TEST Multiple Choice Identify the choice that best completes the statement or answers the question. 1. When designing a building, you must be
Circular Reasoning. Solving Area and Circumference. Problems. WARM UP Determine the area of each circle. Use 3.14 for π.
Circular Reasoning Solving Area and Circumference 3 Problems WARM UP Determine the area of each circle. Use 3.14 for π. 1. 4 in. 2. 3.8 cm LEARNING GOALS Use the area and circumference formulas for a circle
SENIOR HIGH MATH LEAGUE April 24, GROUP III Emphasis on GEOMETRY SECTION I: ONE POINT EACH
SENIOR HIGH MATH LEAGUE TEST A Unless otherwise stated give exact answers. 1 Find the exact area in square inches of an equilateral triangle whose base is of length 10 inches. 2. Give the smallest possible
Unit 3 Part 2. HONORS Geometry Final Exam Review 2 nd Semester. 2. Solve for x. A) B)
HONORS Geometry Final Exam Review 2 nd Semester Name: Unit 3 Part 2 1. 2. Solve for x. ) ) x 14 8 9 x 50 3. 12 ft ladder is leaning against a house. The bottom of the ladder is 7 ft from the base of the
Geometry 2 Final Review
Name: Period: Date: Geometry 2 Final Review 1 Find x in ABC. 5 Find x in ABC. 2 Find x in STU. 6 Find cos A in ABC. 3 Find y in XYZ. 7 Find x to the nearest tenth. 4 Find x in HJK. 8 Find the angle of
The radius for a regular polygon is the same as the radius of the circumscribed circle.
Perimeter and Area The perimeter and area of geometric shapes are basic properties that we need to know. The more complex a shape is, the more complex the process can be in finding its perimeter and area.
Unit E Geometry Unit Review Packet
Unit E Geometry Unit Review Packet Name Directions: Do ALL (A) Questions. Check Your Answers to (A) Questions. If ALL (A) Questions are correct, skip (B) Questions and move onto next I can statement. If
(1) Find the area of an equilateral triangle if each side is 8. (2) Given the figure to the right with measures as marked, find: mab, m BAF, m.
(1) ind the area of an equilateral triangle if each side is 8. (2) Given the figure to the right with measures as marked, find: m, m, m, m 100 9 90 (3) ind the length of the arc of a sector of in a circle
Chapter 8 Review. 1. Find both the perimeter and the area 2. Find both the perimeter and the area
Name: Block: 8a. Find the perimeter and the area of polygons. 1. Find both the perimeter and the area 2. Find both the perimeter and the area of parallelogram QRST. (Don t forget UNITS!) of rectangle JKLM.
Area and Perimeter Name: Date:
Area and Perimeter Name: Date: RECTANGLE: PARALLELOGRAM: TRIANGLE: TRAPEZOID: PERIMETER: 1. Plot the following points on the graph above: R(-3, 2), T(-3, 7), W(-9, 2), S(-9, 7). Now connect the points.
3. The diagonals of a rectangle are 18 cm long and intersect at a 60 angle. Find the area of the rectangle.
Geometry Chapter 11 Remaining Problems from the Textbook 1. Find the area of a square with diagonals of length d. 2. The lengths of the sides of three squares are s, s + 1, and s + 2. If their total area
Volume of Cylinders. Volume of Cones. Example Find the volume of the cylinder. Round to the nearest tenth.
Volume of Cylinders As with prisms, the area of the base of a cylinder tells the number of cubic units in one layer. The height tells how many layers there are in the cylinder. The volume V of a cylinder
Volume of Prisms and Cylinders
Volume of Prisms and Cylinders Say Thanks to the Authors Click http://www.ck12.org/saythanks (No sign in required) To access a customizable version of this book, as well as other interactive content, visit
NAME DATE PER. GEOMETRY PRE-AP SPRING FINAL EXAM REVIEW LAW OF SINES & COSINES
NME TE PER. GEOMETRY PRE-P SPRING INL EXM REVIEW LW O SINES & OSINES 1.Solve the triangle if = 15, = 113, side b = 49. m = Round answers to the nearest whole number. a = b = Law of = 2. Would you use Law
A. 180 B. 108 C. 360 D. 540
Part I - Multiple Choice - Circle your answer: REVIEW FOR FINAL EXAM - GEOMETRY 2 1. Find the area of the shaded sector. Q O 8 P A. 2 π B. 4 π C. 8 π D. 16 π 2. An octagon has sides. A. five B. six C.
Practice Test Unit 8. Note: this page will not be available to you for the test. Memorize it!
Geometry Practice Test Unit 8 Name Period: Note: this page will not be available to you for the test. Memorize it! Trigonometric Functions (p. 53 of the Geometry Handbook, version 2.1) SOH CAH TOA sin
2014 Geometry ACTM State Exam
2014 eometry TM State xam In each of the following choose the best answer and place the corresponding letter on the Scantron Sheet. If you erase on the answer sheet, be sure to erase completely. nswer
Unit Lesson Plan: Measuring Length and Area: Area of shapes
Unit Lesson Plan: Measuring Length and Area: Area of shapes Day 1: Area of Square, Rectangles, and Parallelograms Day 2: Area of Triangles Trapezoids, Rhombuses, and Kites Day 3: Quiz over Area of those
Name: Target 12.2: Find and apply surface of Spheres and Composites 12.2a: Surface Area of Spheres 12.2b: Surface Area of Composites Solids
Unit 12: Surface Area and Volume of Solids Target 12.0: Euler s Formula and Introduction to Solids Target 12.1: Find and apply surface area of solids 12.1a: Surface Area of Prisms and Cylinders 12.1b:
Sample: Do Not Reproduce GEO1 STUDENT PAGES. GEOMETRY AND MEASUREMENT Student Pages for Packet 1: Length and Area.
Name Period Date GEOMETRY AND MEASUREMENT Student Pages for Packet 1: GEO1.1 Congruence Plot simple figures on coordinate graphs, and determine their lengths and areas. Make conjectures about perimeters
MENSURATION-I (Area & Perimeter) In this chapter, we shall be dealing with plane figures of various shapes finding their sides, perimeters and
INTRODUCTION In this chapter, we shall be dealing with plane figures of various shapes finding their sides, perimeters and areas. AREA The area of any figure is the amount of surface enclosed within its
Geometry: Semester 2 Practice Final Unofficial Worked Out Solutions by Earl Whitney
Geometry: Semester 2 Practice Final Unofficial Worked Out Solutions by Earl Whitney 1. Wrapping a string around a trash can measures the circumference of the trash can. Assuming the trash can is circular,
10-2. Warm Up Lesson Presentation Lesson Quiz. Holt McDougal Geometry
Warm Up Lesson Presentation Lesson Quiz Geometry Warm Up Find the unknown side lengths in each special right triangle. 1. a 30-60 -90 triangle with hypotenuse 2 ft 2. a 45-45 -90 triangle with leg length
Geometry Final Exam - Study Guide
Geometry Final Exam - Study Guide 1. Solve for x. True or False? (questions 2-5) 2. All rectangles are rhombuses. 3. If a quadrilateral is a kite, then it is a parallelogram. 4. If two parallel lines are
Mr. Whelan Name: Block:
Mr. Whelan Name: Block: Geometry/Trig Unit 10 Area and Volume of Solids Notes Packet Day 1 Notes - Prisms Rectangular Prism: How do we find Total Area? Example 1 6cm Find the area of each face: Front:
GEOMETRY COORDINATE GEOMETRY Proofs
GEOMETRY COORDINATE GEOMETRY Proofs Name Period 1 Coordinate Proof Help Page Formulas Slope: Distance: To show segments are congruent: Use the distance formula to find the length of the sides and show
Areas of Triangles and Parallelograms. There is no substitute for hard work. Thomas Edison
Areas of Triangles and Parallelograms There is no substitute for hard work. Thomas Edison Concept 1: Postulate 24-26 Postulate 24: Area of a Square Postulate The area of a square is the square of the length
Moore Catholic High School Math Department
Moore Catholic High School Math Department Geometry Vocabulary The following is a list of terms and properties which are necessary for success in a Geometry class. You will be tested on these terms during
11.3 Surface Area of Pyramids and Cones
11.3 Surface Area of Pyramids and Cones Learning Objectives Find the surface area of a pyramid. Find the surface area of a cone. Review Queue 1. A rectangular prism has sides of 5 cm, 6 cm, and 7 cm. What
Someone else might choose to describe the closet by determining how many square tiles it would take to cover the floor. 6 ft.
Areas Rectangles One way to describe the size of a room is by naming its dimensions. So a room that measures 12 ft. by 10 ft. could be described by saying its a 12 by 10 foot room. In fact, that is how
Geo 9 Ch 11 1 AREAS OF POLYGONS SQUARE EQUILATERAL TRIANGLE
Geo 9 h 11 1 RES OF POLYGONS SQURE RETNGLE PRLLELOGRM TRINGLE EQUILTERL TRINGLE RHOMUS TRPEZOI REGULR POLY IRLE R LENGTH SETOR SLIVER RTIO OF RES SME SE SME HEIGHT Geo 9 h 11 2 11.1 reas of Polygons Postulate
heptagon; not regular; hexagon; not regular; quadrilateral; convex concave regular; convex
10 1 Naming Polygons A polygon is a plane figure formed by a finite number of segments. In a convex polygon, all of the diagonals lie in the interior. A regular polygon is a convex polygon that is both
Unit 11 Area of Polygons and the Coordinate Plane
Unit 11 Area of Polygons and the Coordinate Plane Date Target Assignment Done! W 3-9 11.1a 11.1a Worksheet R 3-10 11.1b 11.1b Worksheet F 3-11 11.1c 11.1c Day 1 Worksheet M 3-14 11.1c 11.1c Day 2 Worksheet
4. Find the exact circumference of a circle with diameter 12 in.
TMTA Geometry Test 008 1. The perimeter of an equilateral triangle is 0 inches. The area in square inches is 5 50 5 a ) 5 5. Which of the following pairs of angles are complementary? 1,77 180 45,90 6,