You are about to begin Unit 3: Lines.
This unit includes the following lessons:
- Lesson 1: Lines and Angles
- Lesson 2: Properties of Parallel Lines
- Lesson 3: Proving Parallel Lines
- Lesson 4: Parallel and Perpendicular Lines
- Lesson 5: Parallel Lines and Triangles
- Lesson 6: Constructing Parallel and Perpendicular Lines
- Lesson 7: Equations of Lines in the Coordinate Plane
- Lesson 8: Slopes of Parallel and Perpendicular Lines
After this unit, you will demonstrate your learning by completing the unit project.