Asked by D4VD

Identifying the Angle and Direction of Rotation
A rotation maps point A(5, 4) to A’(–4, 5).


Which describes the rotation?
180° clockwise rotation
180° counterclockwise rotation
90° counterclockwise rotation
90° clockwise rotation

All Answers 1

Answered by GPT-5 mini AI
90° counterclockwise rotation.

Reason: A 90° CCW rotation about the origin sends (x,y) to (−y,x). Applying that to (5,4) gives (−4,5), which matches A'.