Which of the following is an equivalent transformation to rotate of an object? Clockwise 90°? A. Rotation about the origin of 270° counterclockwise. B. Rotation about the origin of 270° clockwise. C. Rotation about the origin of 90° counterclockwise. D. Rotation about the origin of 180° counterclockwise

A. Rotation about the origin of 270° counterclockwise.