Question

examine the rotation. which best describes point d? angle of rotation center of rotation image pre - image

Explanation:

In a rotation, the center of rotation is the fixed - point around which a figure is rotated. Point D is the fixed point around which triangle ABC is rotated to get triangle A'B'C'. It is not the angle of rotation (which is an angle measure), not the image (triangle A'B'C' is the image), and not the pre - image (triangle ABC is the pre - image).

Answer:

center of rotation