Status: Waiting for your answers. Given:Quadrilateral A(-1, 1), B(-5, -1), C(-9, -8), D(-5, -6) Problem:Determine the slope of all sides and the two diagonals to best classify quadrilateral ABCD. Sides mAB = mBC = mCD = mAD = Diagonals mAC = mBD = Classification: Select Parallelogram Rectangle Rhombus Square