Question

what must be true about the corresponding side lengths of similar figures? a. they are equal b. they are congruent c. they are perpendicular d. they are proportional

Explanation:

Similar figures have the same shape but not necessarily the same size. The key property of similar - figures is that the ratios of their corresponding side - lengths are equal, which means the side - lengths are proportional. Equal and congruent side - lengths are properties of congruent figures. Perpendicularity is not related to the side - length property of similar figures.

Answer:

d. They are proportional