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##### Sections

###### Check it out!

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

Check it out! 3 | |

Check it out! 4 | |

Check it out! 1a | |

Check it out! 1b | |

Check it out! 2a | |

Check it out! 2b |

###### Guided Practice

###### Practice and Problem Solving

###### Challenge and Extend

###### Spiral Review

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

Spiral Review 57 | |

Spiral Review 58 | |

Spiral Review 59 | |

Spiral Review 60 | |

Spiral Review 61 | |

Spiral Review 62 | |

Spiral Review 63 | |

Spiral Review 64 | |

Spiral Review 65 |

###### Geometry Lab

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

Geometry Lab 1 | |

Geometry Lab 2 | |

Geometry Lab 3 | |

Geometry Lab 4 | |

Geometry Lab 5 | |

Geometry Lab 6 | |

Geometry Lab 7 | |

Geometry Lab 8 |

##### Other subchapters in Parallel and Perpendicular Lines

- Are You Ready?
- Lines and Angles
- Connecting Geometry to Algebra
- Angles Formed by Parallel Lines and Transversals
- Perpendicular Lines
- Multi-Step Test Prep
- Ready To Go On?
- Slopes of Lines
- Parallel and Perpendicular Lines
- Scatter Plots and Lines of Best Fit
- Study Guide: Review
- Chapter Test
- College Entrance Exam Practice
- Test Tackler
- Standardized Test Prep