Toad is a quadrilateral with vertices (9, 10), (18, 10), (14, 5), and (5, 5), respectively. the diagonals intersect at point s. use the given information to: a) classify the quadrilateral as a parallelogram, square, rectangle or rhombus b) determine the intersection of the diagonals c) use the distance formula to prove that the diagonals are bisectors of each other