Geometry Practice Name 1. Angles located next to one another sharing a common side are called angles. 2. Planes that meet to form right angles are called planes. 3. Lines that cross are called lines. 4. What would the symbol for the measurement for line segment CD look like? A B C 5. What is the formula for the area of shape A above? 6. What is the formula for the circumference of shape A above? 7. What is the formula for the area of shape B above? It has all right angles. 8. What is the formula for the perimeter of shape B above? It has all right angles. 9. What is the formula for the area of shape C above? W X Y O Z 10. WX in circle O (above) is called a(n). 11. YZ in circle O (above) is called a(n). 12. OZ in circle O (above) is called a(n). 13. YW in circle O (above) is called a(n).
14. A six-sided polygon is called a. 15. A line connecting two non-adjacent angles in a polygon is called a. 16. Two angles that add to 90 are called angles. 17. Three words that describe a triangle by its sides are,, and. 18. Three words that describe a triangle by its angles are,, and. 19. A line that crosses a pair of parallel lines is called a. 20. List at least three words or phrases that describes angle relations for congruent angles formed by parallel lines cut by a transversal?,, and. 21. An angle whose measure is 180 is known as a angle. 22. Two endpoints and the straight path between them is known as a(n). 23. What is the symbol for ray CD? 24. What would the symbol for the measurement for angle ABC look like? 25. A quadrilateral with exactly one set of parallel sides is known as a(n). 26. A trapezoid with a 90 angle is known as a(n) trapezoid. 27. A triangle with no sides of equal length is known as a(n) triangle. 28. The general term for a 2-D closed shape with straight edges is known as a(n). 29. A rectangular prism with 6 congruent faces, all squares is known as a(n). 30. A polyhedron with two parallel, congruent bases and parallelogram faces is called a(n). 33. The tool used to measure an angle is called a. 34. The flat side of a cone is called the.
35. A trapezoid whose non-parallel sides are congruent is known as a(n) trapezoid. 36. A three-dimensional figure with no holes in which all faces are polygons is known as a(n). 37. A polyhedron with a polygonal base and whose other faces are triangles with a common vertex is known as a(n). 38. The sum of the areas of the lateral faces of a prism is known as the prism s. 39. The general term for a quadrilateral with all sides of equal measure is. 40. A two dimensional one-piece plan which can be folded into a three dimensional shape is called a(n). 41. The point where two sides of a polygon meet is known as a. 42. The general term for a quadrilateral with all sides of equal measure is. 43. Two rays with a common endpoint form a(n). 44. The tool used to draw a circle is called a(n). 45. The height of a side of a cone, measured on the cone, is called the. 46. A line, segment or ray that divides a segment into two congruent segments and meets that segment at a 90 angle is known as a(n). 47. An equation of two equivalent ratios is called a(n). 48. Figures that have the same shape but not necessarily the same size are called figures. 49. When increasing or decreasing a shape ratio between the two sets of measurements, copy and original, is called the. 50. A ray that divides an angle into two congruent parts is called a(n). 51. A change in the size or position of a figure is known as a(n). 52. A figure resulting from a transformation is known as a(n). 53. An angle whose measure is between 90 and 180 is known as a(n) angle. 54. A ratio that compares two quantities measured in different types of units is called a.
55. The perpendicular distance from a vertex of a triangle to the base (or the line containing the base) is known as its. 56. Two angles whose measures add to 180 are angles. 57. A(n) is an exact location in space. 58. The opposite angles of a parallelogram are always. 59. The set of all points in a plane that are the same distance from a given point is called a. 60. An infinite set of points forming a straight path extending in two directions is a(n). 61. Lines that lie in different planes that are neither parallel nor intersecting are called lines. 62. Two polygons that have the same shape and are the same size are known as polygons. 63. An angle with a measure greater than 0 and less than 90 is called a(n) angle. 64. A pair of opposite, congruent angles formed by intersecting lines are called angles. 65. Parts, on congruent or similar figures, that match (similar location when rotated in same direction) are known as parts. 66. The side opposite the right angle, also the longest side, of a right triangle is called a. 67. A portion of a line that has one endpoint and extends forever in one direction is called a(n). 68. Objects have symmetry when half the object is a mirror image of the other. 69. Area is measured in units while volume is measured in units. 70. A part of the interior of a circle bounded by two radii and the arc between their endpoints is called a(n). 71. A polygon in which all sides are congruent and all angles are congruent is called a polygon.
72. The number of points needed to name a central angle is. 73. The number of points needed to name a quadrilateral is. 74. The number of points needed to name a semicircle is. 75. The number of points needed to name a diameter is. 76. The number of points needed to name a line is. 77. The number of points needed to name an angle is or on occasion. 78. The number of points needed to name a circle is. 79. The number of points needed to name a minor arc is. 80. The number of points needed to name a ray is. 81. The number of points needed to name a radius is. 82. The number of points needed to name a triangle is. 83. The number of points needed to name a line segment is. 84. The number of points needed to name a chord is. Directions: True or false? Circle answer. 85. True or false: The side of a non-rectangular parallelogram is the same as its height. 86. True or false: The diameter of a circle is a line segment. 87. True or false: The chord of a circle is an arc. 88. True or false: Vertical angles are congruent. 89. True or false: The hypotenuse is always the longest side of a right triangle. 90. True or false: Right triangles can have more than one right angle. 91. True or false: The angles of a triangle must add to 360 92. True or false: The angles of a quadrilateral must add to 360 93. True or false: A midpoint marks the middle point of a line. 94. True or false: An arc has the same measure as its central angle.
95. True or false: Cones can be oblique. 96. True or false: Cylinders can be oblique. 97. True or false: The volume of a pyramid is three times that of a prism of the same base area and height. 98. True or false: Alternate exterior angles are also known as Z angles. 99. True or false: A regular pentagon has exactly two diagonals. A B C D E F G H Note: BD EG. Use the above figures to complete the following: 100. Name the transversal. 101. Name an angle that corresponds to ACB. 102. Name a pair of alternate interior angles. 103. Name a pair of alternate exterior angles. 104. Name an angle that is supplementary to ACB. 105. Name an angle that is vertical to CFG. 106. Name an angle that is congruent to GFH. 107. What condition must hold true for corresponding angles, formed by lines cut by a transversal, to be congruent?
Directions: Write the name of the polygon that is best defined by each of the following definitions. 108. a three-sided polygon 109. a four-sided polygon 110. a five-sided polygon 111. a six-sided polygon 112. a seven-sided polygon 113. an eight-sided polygon 114. a nine-sided polygon 115. a ten-sided polygon 116. a twelve-sided polygon 117. a quadrilateral with both pairs of opposite sidess parallel 118. a quadrilateral with four right angles 119. a quadrilateral with four congruent sides 120. a quadrilateral with four congruent sides and four right angles 121. a quadrilateral with two pairs of adjacent, congruent sides 122. a quadrilateral with exactly one pair of parallell sides Directions: For questions 123-142, use A = always, S = sometimes, N = never 123. A quadrilateral is a square. 124. A rhombus is a rectangle. 125. A square is a rectangle. 126. A rhombus is a parallelogram. 127. A quadrilateral is a trapezoid. 128. A rhombus is a square. 129. A trapezoid is a rectangle. 130. A polygon is a parallelogram. 131. A square is a polygon. 132. A rectangle is a rhombus. 133. A quadrilateral is a hexagon. 134. A kite is a rectangle. 135. A quadrilateral is a kite. 136. A square is a parallelogram. 137. A pentagon is a polygon. 138. A kite is a parallelogram. 139. A nonagon is a polygon. 140. A rectangle is a trapezoid. 141. A triangle is a quadrilateral. 142. A rectangle is a square.
Directions: Matching. Write the letter of the definition next to the word it best describes. 143. dilation 144. rotation 145. reflection 146. bilateral symmetry 147. radial symmetry 148. asymmetry A. A transformation in which a figure is rotated or turned around a point. B. Half of the object is a mirror image of the other half. C. A transformation of a figure that flips the figure across a line. D. A transformation in which a figure is enlarged or reduced by a given scale factor. E. New images are identical rotations of the original figure. F. A transformation resulting in the movement of a figure along a straight line. G. without symmetry Directions: Write down the formulas for the following. Make a key if you use a letter to represent a measurement. 149. Pythagorean Theorem Key 150. Volume of a cylinder 151. Surface area of a cylinder 152. Volume of a cone 153. Surface area of a cone 154. Volume of a prism 155. Surface area of a prism 156. Area of a square 157. Perimeter of a square 158. Area of a trapezoid 159. Draw a possible base of a octagonal prism.
Directions: Tell what the following symbols represent or mean. 160. 161. 162. AB 163. AB 164. 165. Directions: Draw symbols representing the following words or phrases. 166. angle JKL is congruent to angle PQR 167. about equal to 168. line AB is parallel to ray CD 169. the measure of arc FG is 83 degrees 170. the measure of line segment KL is 4.9 centimeters 171. the measure of angle MNP is 45 degrees 172. Draw ray CD. Label it correctly. 173. Draw line EF. Label it correctly. 174. Draw line segment GH. Label it correctly. 175. Draw a pair of parallel lines. Label them correctly.
176. Draw perpendicular lines. Label them correctly. 177. Draw and label the exterior angle of the following shape: 178. Find the surface area of the following prism: 12.2 inches 13 inches 10.5 inches 179. a) Draw the height of the following triangle, given the base. b) Measure the length of its base and height to the nearest tenth of a centimeter. c) Measure each of the angles of the triangle. base