Question

△abc is the image of △abc under a rotation about point p. determine the angles of rotation. choose all answers that apply: a 90° clockwise b 90° counterclockwise c 180° d 270° clockwise e 270° counterclockwise

Explanation:

Step1: Analyze rotation direction

By observing the orientation of $\triangle ABC$ and $\triangle A'B'C'$, we can see that the rotation is clock - wise.

Step2: Analyze rotation angle

The relative position of the two triangles indicates a $90^{\circ}$ rotation.

Answer:

B. $90^{\circ}$ clockwise