L Lexie's Mommy Guest Jan 11, 2009 #1 The coordinates of the vertices of WXYZ are W(-9, 9), X(18, 18), Y(3, 0), and Z(-15, -6). Determine if WXYZ is a parallelogram. Explain.
The coordinates of the vertices of WXYZ are W(-9, 9), X(18, 18), Y(3, 0), and Z(-15, -6). Determine if WXYZ is a parallelogram. Explain.
