Question

1. fill in the following sentence. in similar figures each corresponding angle is ______. and each corresponding side is ______.

Explanation:

In similar figures, by the definition of similar figures, corresponding angles are congruent (equal in measure), and corresponding sides are proportional (their ratios are equal).

Answer:

In similar figures each corresponding angle is \(\boldsymbol{\text{congruent (equal)}}\). And each corresponding side is \(\boldsymbol{\text{proportional}}\).