##### Subchapters

- Lines and Angles
- Properties of Parallel Lines
- Proving Lines Parallel
- Parallel and Perpendicular Lines
- Parallel Lines and Triangles
- Mid-Chapter Quiz
- Constructing Parallel and Perpendicular Lines
- Equations of Lines in the Coordinate Plane
- Slopes of Parallel and Perpendicular Lines
- Chapter Review
- Chapter Test
- Cumulative Standards Review

##### Mathleaks Courses

See Parallel and Perpendicular Lines (Geometry) in Mathleaks Courses! You can find our study material here: mathleaks.com/study and try for free!

- Defining and Constructing Objects
- Using Properties of Parallel Lines
- Describing Triangles
- Proving Relationships of Parallel and Perpendicular Lines