1

Introduction

2

Adjacent Angles; Vertically Opposite Angles

3

Theorem 6.1; Examples 1,2 & 3

4

Exercise 6.1 (1 to 6)

5

Parallel and Transversal Lines; Axiom 6.3 and Theorem 6.2

6

Theorem 6.3 to 6.6

7

Example 4,5 & 6

8

Exercise 6.2 (1 to 6)

9

Theorem 6.7, 6.8; Example 7 & 8

10

Exercise 6.3 (1 to 6)