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##### Sections

###### Check it out!

Exercise name | Free? |
---|---|

Check it out! 1 | |

Check it out! 3 | |

Check it out! 4 | |

Check it out! 2a | |

Check it out! 2b |

###### Guided Practice

###### Practice and Problem Solving

###### Challenge and Extend

Exercise name | Free? |
---|---|

Challenge and Extend 45 | |

Challenge and Extend 46 | |

Challenge and Extend 47 |

###### Spiral Review

Exercise name | Free? |
---|---|

Spiral Review 48 | |

Spiral Review 49 | |

Spiral Review 50 | |

Spiral Review 51 | |

Spiral Review 52 | |

Spiral Review 53 | |

Spiral Review 54 |

##### Other subchapters in Triangle Congruence

- Are You Ready?
- Classifying Triangles
- Geometry Lab: Develop the Triangle Sum Theorem
- Angle Relationships in Triangles
- Congruent Triangles
- Multi-Step Test Prep
- Geometry Lab: Explore SSS and SAS Triangle Congruence
- Triangle Congruence: SSS and SAS
- Technology Lab: Predict Other Triangle Congruence Relationships
- Triangle Congruence: ASA, AAS, and HL
- Triangle Congruence: CPCTC
- Connecting Geometry to Algebra: Quadratic Equations
- Introduction to Coordinate Proof
- Ready To Go On?
- Extension: Proving Constructions Valid
- Study Guide: Review
- Chapter Test
- College Entrance Exam Practice
- Test Tackler
- Standardized Test Prep