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##### Sections

###### Check Your Understanding

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

Check Your Understanding 1 | |

Check Your Understanding 2 | |

Check Your Understanding 3 | |

Check Your Understanding 4 | |

Check Your Understanding 5 |

###### Practice and Problem Solving

###### H.O.T. Problems

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

H.O.T. Problems 43 | |

H.O.T. Problems 44 | |

H.O.T. Problems 45 | |

H.O.T. Problems 46 | |

H.O.T. Problems 47 | |

H.O.T. Problems 48 |

###### Preparing for Assessment

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

Preparing for Assessment 49 | |

Preparing for Assessment 50 | |

Preparing for Assessment 51 | |

Preparing for Assessment 52 | |

Preparing for Assessment 53 | |

Preparing for Assessment 54 |

##### Other subchapters in Relationships in Triangles

- Get Ready for the Chapter
- Explore: Geometry Lab, Constructing Bisectors
- Bisectors of Triangles
- Explore: Geometry Lab, Constructing Medians and Altitudes
- Medians and Altitudes of Triangles
- Inequalities in One Triangle
- Mid-Chapter Quiz
- Explore: Geometry Lab, Matrix Logic
- Indirect Proof
- Explore: Graphing Technology Lab, The Triangle Inequality
- Inequalities in Two Triangles
- Study Guide and Review
- Practice Test
- Preparing for Assessment