Chapter 8.2, Problem 5MRE

To determine

To Fill: Fill in the blanks to make statement meaningful.

Answer to Problem 5MRE

The final answer is $\angle C\cong \angle B$

Explanation of Solution

Given information: We have given a right angle triangle ABC where AB = BC

We know that in an isosceles triangle opposite angles of equal sides are equal.

We have AB = BC

Their opposite angles are $\angle Cand\angle B$

So, we must have $\angle C\cong \angle B$