a. Explore the proof for the relationship between slopes of parallel and perpendicular lines;

b. Determine if lines are parallel, perpendicular, or neither, based on their slopes; and

c. Apply properties of parallel and perpendicular lines to solve geometric problems.

Title | Description | Thumbnail Image | Curriculum Topics |
---|---|---|---|

## Collections in a Box: Slope Formula |
This cheat sheet gathers together a number of resources on the topic of the slope formula. See the descriptions and links below. Each link takes you to a collection of resources around that topic. The middle column indicates the number of resources available and the third column takes you to page on Media4Math where those resources can be found. |
Point-Slope Form, Slope, Slope-Intercept Form | |

## INSTRUCTIONAL RESOURCE: Math Examples 12 |
## INSTRUCTIONAL RESOURCE: Math Examples--Equations of Parallel and Perpendicular LinesThe complete set of 32 examples that make up this set of tutorials. |
Applications of Linear Functions, Graphs of Linear Functions | |

## INSTRUCTIONAL RESOURCE: Math Examples 35 |
## INSTRUCTIONAL RESOURCE: Math Examples--Parallel and Perpendicular LinesThis set of tutorials provides 32examples that involve finding the equation of a line parallel or perpendicular to a given line and through a given point. |
Applications of Linear Functions, Graphs of Linear Functions | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 1 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 1This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 10 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 10This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 11 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 11This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 12 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 12This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 13 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 13This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 14 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 14This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 15 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 15This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 16 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 16This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 17 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 17This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 18 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 18This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 19 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 19This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 2 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 2This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 20 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 20This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 21 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 21This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 22 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 22This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 23 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 23This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 24 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 24This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 25 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 25This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 26 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 26This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 27 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 27This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 28 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 28This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines | |

## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 29 |
## Math Example--Linear Function Concepts--Parallel and Perpendicular Lines: Example 29This is part of a collection of math examples that focus on linear function concepts. |
Parallel Lines, Perpendicular Lines |