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##### Sections

###### Vocabulary Check

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

Vocabulary Check 1 | |

Vocabulary Check 2 | |

Vocabulary Check 3 | |

Vocabulary Check 4 | |

Vocabulary Check 5 | |

Vocabulary Check 6 | |

Vocabulary Check 7 | |

Vocabulary Check 8 | |

Vocabulary Check 9 |

###### Trigonometric Identities

###### Verifying Trigonometric Identities

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

Verifying Trigonometric Identities 20 | |

Verifying Trigonometric Identities 21 | |

Verifying Trigonometric Identities 22 | |

Verifying Trigonometric Identities 23 |

###### Sum and Difference of Angles Identities

###### Double-Angle and Half-Angle Identities

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

Double-Angle and Half-Angle Identities 33 | |

Double-Angle and Half-Angle Identities 34 | |

Double-Angle and Half-Angle Identities 35 | |

Double-Angle and Half-Angle Identities 36 |

###### Solving Trigonometric Equations

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

Solving Trigonometric Equations 37 | |

Solving Trigonometric Equations 38 | |

Solving Trigonometric Equations 39 | |

Solving Trigonometric Equations 40 | |

Solving Trigonometric Equations 41 |

##### Other subchapters in Trigonometric Identities and Equations

- Get Ready for the Chapter
- Trigonometric Identities
- Verifying Trigonometric Identities
- Sum and Difference of Angles Identities
- Mid-Chapter Quiz
- Double-Angle and Half-Angle Identities
- Explore: Graphing Technology Lab, Solving Trigonometric Equations
- Solving Trigonometric Equations
- Practice Test
- Preparing for Standardized Tests
- Standardized Test Practice