At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Discover detailed solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

The coordinates of the vertices of quadrilateral ABCD ar A(-6,-1), B(-5,2), C(0,-2), and D(-1,-5). Parker states that quadrilateral ABCD is a parallelogram. Prove or disprove Parker's statement.