20 What is the perimeter of polygon ABCD? A graph plots four points (0, 0) labeled D, (4, 12) labeled A, (9, 9) labeled B, and (12, 5) labeled C. Four lines connect the points A D, A B, B C, and C D, completing a polygon and the area is shaded. A. 28 units B. 32 units C. 36 units D. 44 units Reset Next
