Unit 6 Review: Polygons (continued) 27. Parallelogram has vertices 2), and 28. is a rectangle with 6), 2), and ABCD A(8, B(6, ABCD B(–4, C(–4, –4), Find the coordinates of 2). Find the coordinates of C(–5, –4). D. D(10, A. 29. is a square with 2), 8), and 6). 30. is a quadrilateral with vertices 3), 7), TUVW U(10, V(8, W(2, ABCD A(8, B(6, Find the coordinates of 5), and Determine whether is a T. C(–1, D(–6, –1). ABCD trapezoid. Justify your answer.
Unit 6 Review: Polygons (continued) 27. Parallelogram ABCD has vertices A(8, 2), B(6, –4), and C(–5, –4). Find the coordinates of D. 28. ABCD is a rectangle with B(–4, 6), C(–4, 2), and D(10, 2). Find the coordinates of A. 29. TUVW is a square with U(10, 2), V(8, 8), and W(2, 6). Find the coordinates of T. 30. ABCD is a quadrilateral with vertices A(8, 3), B(6, 7), C(–1, 5), and D(–6, –1). Determine whether ABCD is a trapezoid. Justify your answer.