Question

what type of transformation involves flipping a figure over a line of symmetry? a. reflection b. translation c. dilation d. rotation if the two shapes are congruent, what is the length of cd?

Explanation:

Reflection is a transformation where a figure is flipped over a line of symmetry. Translation is sliding a figure, dilation is resizing a figure, and rotation is turning a figure around a point.

Answer:

A. Reflection