Lesson 2 Parallel and Perpendicular Lines

Lesson 4 Constructing Perpendicular Lines

Lesson 6 Constructing Perpendicular Bisectors

Lesson 8 Constructing Parallel Lines

Lesson 10 Slopes of Parallel Lines 1

Lesson 12 Slopes of Parallel Lines 2

Lesson 14 Slopes of Perpendicular Lines 1

Lesson 16 Slopes of Perpendicular Lines 2

Unit Review and Test