make sure correct Parallelogram ABCD is shown. A is at negative 5, 1. B is at negative 4, 3. C is at negative 1, 3. D is at negative 2, 1. Parallelogram ABCD is rotated 90 counterclockwise. What rule shows the input and output of the rotation, and what is the new coordinate of A? (x, y) (x, y); A is at (5, 1) (x, y) (y, x); A is at (1, 5) (x, y) (y, x); A is at (1, 5) (x, y) (x, y); A is at (5, 1)