70. Quadrilateral quadrilateral = 15, = 27, = 27, and the scale factor of to is . ABCD WXYZ, AB BC BC WXYZ ABCD ∼ Find XY. 71. The blueprint for a swimming pool is 8 inches by inches. The actual pool is 136 feet long. Find the width of the pool. Find 72. CD. If quadrilateral quadrilateral find 73. ABCD PQRS, BC. ∼ 74. = 12, = 16, = 20, and = 24. Find the perimeter of AB AC BC XZ △ABC ∼ △XYZ, △XYZ. For Questions 75 and 76, use the figure. 75. Identify the similar triangles. 76. Find the value of x. 77. The ratio of the measures of the three sides of a triangle is 3:4:6. If the perimeter is 91, find the length of the longest side.
70. Quadrilateral ABCD ∼ quadrilateral WXYZ, AB = 15, BC = 27, BC = 27, and the scale factor of WXYZ to ABCD is . Find XY. 71. The blueprint for a swimming pool is 8 inches by inches. The actual pool is 136 feet long. Find the width of the pool. 72. Find CD. 73. If quadrilateral ABCD ∼ quadrilateral PQRS, find BC. 74. △ABC ∼ △XYZ, AB = 12, AC = 16, BC = 20, and XZ = 24. Find the perimeter of △XYZ. For Questions 75 and 76, use the figure. 75. Identify the similar triangles. 76. Find the value of x. 77. The ratio of the measures of the three sides of a triangle is 3:4:6. If the perimeter is 91, find the length of the longest side.
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