In the parallelogram ABCD, AB = 14 in and BC = 20 in. What is the perimeter of parallelogram ABCD? A) 28 B) 40 C) 68 D) 280 D A B C The measures of the interior angles of a quadrilateralare xo, 2xo, 3xo, and 4xo. What is the measure of the largest interior angle? A) 120o B) 144o C) 160o D) 360o A D C B What is the value of x in the diagram shown? A) 67 B) 68 C) 91 D) 136 D A B C A C D B In quadrilateral WXYZ, WZ and XY are congruent and parallel. Which statement below is not necessarily true. A) m∡Y+m∡W=180B) ∡X≣∡ZC) WX≣ZYD) WX is parallel to ZY A B C D C A B D |