35 POINTS PLZ MAKE A GRAPH Given parallelogram PARK: Prove graphically and algebraically that a clockwise rotation of 270 degrees about the origin has an equivalent counterclockwise rotation. In your final answer, name the equivalent counterclockwise rotation and show all of your work. On your graph, label the following:

parallelogram PARK and the coordinates of all four of its vertices
parallelogram P`A`R`K` and the coordinates of all four of its vertices
center of rotation and its coordinate
the invisible circle of rotation, its radius and the length of the radius
use arrows to show the clockwise movement of the parallelogram