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## High school geometry

### Course: High school geometry > Unit 3

Lesson 3: Congruent triangles- Triangle congruence postulates/criteria
- Determining congruent triangles
- Calculating angle measures to verify congruence
- Determine congruent triangles
- Corresponding parts of congruent triangles are congruent
- Proving triangle congruence
- Prove triangle congruence
- Triangle congruence review

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# Prove triangle congruence

## Problem

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