The image of the quadrilateral when rotated 120 degrees counterclockwise is attached
What is rotation as used in transformation?
A rotation is a transformation that turns a figure around a fixed point called the center of rotation. In the case of the attached image, the center of rotation is point D
During a rotation, every point on the figure is revolved by a certain angle about the center of rotation. The angle of rotation in this case is 120 degrees.
The direction of rotation is counterclockwise.