If 1 2 4 5 x 6 and 3 5 July 8, 2019 16 32 64 128 If 1 2 4 5 x 6 and 3 5 are the vertices of a parallelogram taken in order find x and y If 1 2 4 5 x 6 and 3 5 are the vertices of a parallelogram