Question

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

Explanation:

• The center of rotation is the fixed point around which a figure rotates.
• An angle of rotation is the measure of the turn (in degrees).
• The pre - image is the original figure before rotation.
• The image is the figure after rotation.
• In a rotation transformation, the center of rotation is the point that does not move. Looking at the rotation of the triangles, point \(D\) is the fixed point around which the triangle \(ABC\) is rotated to get triangle \(A'B'C'\).

Answer:

center of rotation