Coordinate Geometry Warm-Up
1. The vertices of a quadrilateral are A(-1,3), B(6,4), C(2,-2), and D(5,-3). Determine if the quadrilateral is a parallelogram using coordinate geometry and one of our tests for parallelograms.
1. The vertices of a quadrilateral are A(-1,3), B(6,4), C(2,-2), and D(5,-3). Determine if the quadrilateral is a parallelogram using coordinate geometry and one of our tests for parallelograms.