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##### Sections

###### Communicate Your Answer

Exercise name | Free? |
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Communicate Your Answer 3 | |

Communicate Your Answer 4 |

###### Monitoring Progress

Exercise name | Free? |
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Monitoring Progress 1 | |

Monitoring Progress 2 | |

Monitoring Progress 3 | |

Monitoring Progress 4 |

###### Exercises

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##### Other subchapters in Congruent Triangles

- Maintaining Mathematical Proficiency
- Mathematical Practices
- Congruent Polygons
- Proving Triangle Congruence by SAS
- Equilateral and Isosceles Triangles
- What Did You Learn?
- Quiz
- Proving Triangle Congruence by SSS
- Proving Triangle Congruence by ASA and AAS
- Using Congruent Triangles
- Coordinate Proofs
- Chapter Review
- Chapter Test
- Cumulative Assessment