Geometry

Question Analysis

This question involves the concept of congruent angles. The main focus is on determining the value of using the equality of the measures of two congruent angles.

Key Concept Explanation:

Congruent angles have equal measures. So, if and are congruent, then .

Step-by-Step Solution

1. Set up the equation based on the congruence of the angles:

Given and , and since the angles are congruent, we have

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