GEOMETRY Chapter 4 Lesson Plan: Triangle Congruence

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1 GEOMETRY Chapter 4 Lesson Plan: Triangle Congruence Name Per. Chapter 3 Test 4.1 Learning Goal: I can Read through Lesson 4-2 and fill in study classify triangles by using guide. (pgs ) their angle measures (acute, right, obtuse, or equiangular) and side lengths (equilateral, Do : isosceles, or scalene). I can also find measures and side Pg.220 #22-44 evens, all lengths using triangle classifications. Pg.227 #1-14 all 4.2 Learning Goal: I can find the measure of interior and exterior angles in a triangle by applying theorems. 4.1/4.2/ Learning Goal: I can identify Pg. 228 #16-22all, evens, the corresponding angles and all corresponding sides of congruent triangles. I can prove polygons Pg. 234 #1-19 all are congruent using the definition of congruent polygons.

2 4.4 & & 4.5 Learning Goal: I can prove Pg.235 #20-34 evens, all triangles are congruent using SSS Δ, SAS Δ, AAS Δ, ASA Δ, & HL Δ. Back of book to page S10 #1-16 all 4.4 & & 4.5 Learning Goal: I can prove Pg.245 #1-20 all triangles are congruent using SSS Δ, SAS Δ, AAS Δ, ASA Δ, & HL Δ. Pg.256 #1-20 all, 22, 24 (skip 2, 3, 9, 10)

3 4.4 & & 4.5 Learning Goal: I can prove triangles are congruent using SSS Δ, SAS Δ, AAS Δ, ASA Δ, & HL Δ. Pg. 245 #28-31, 36-38, all Pg.256 #26-29, all Back of book page S10 #17-25 all 4.6 Learning Goal: I can prove Pg. 262 #1-4, 8, 9, 11, 14, 18, 20, corresponding parts of congruent 24-28, triangles are congruent.

4 Learning Goal: I can apply the Pg. 276 #1-11, 13-26, 28-30, 34, attributes of Isosceles triangles and 36, equilateral triangles. Worksheet Radicals A Partner Review (completed in class, if absent completed on your own) I can identify key areas that I need to study before the test. Pg. 284 #1-13, 16, 18, 20, Worksheet Radicals B Ch. 4 Review A worksheet

5 I can identify key areas to study for the Pg.239 #1-16 all Chapter 4 Test. Pg. 281 #1-4, 7, What am I going to do to prepare for the test next class? Worksheet Ch.4 Review B Chapter 4 TEST Chapter 3 / Chapter 4 worksheet. (It will be graded on accuracy.) Key Vocabulary: Acute Triangle Scalene Triangle Exterior Angle Corresponding Angles in a Polygon Obtuse Triangle Isosceles Triangle Remote Interior Angles Corresponding Sides in a Polygon Right Triangle Equilateral Triangle Triangle Rigidity Vertex angle in Isosceles Triangle Equiangular Triangle Interior Angle Legs in Isosceles Triangle Base angles in Isosceles Triangle

6 Final Chapter 4 Test Score: What went well on this test? What did you do to prepare for the test? What will you do differently for the next test? Where do you need to improve and what is you plan for that improvement? Staple the Chapter 4 Lesson Plan forms together with your warm-ups attached to the back. Success Criteria: /2 Filled in dates. /40 Have a stamp or grade for all completed assignments. /8 /9 All key problems have been written down. Completed all daily reflections. /20 Attached all completed warm-ups done during class. /5 / Completed Final Reflection. All notes for Chapter 2 are in your binder. /84 TOTAL

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