1. Topic 1 Summary Segments and Angles

2. Segment Addition Postulate Example 1Example 2

3. Perpendicular Bisector By the information given in the picture we can tell that BC is the perpendicular bisector of AD.

4. Angle Bisector

5. Vertical Angles Example 1Example 2

6. Linear Pair Example 1Example 2

7. Complementary Angles

8. Corresponding Angles Example 1Example 2

9. Alternate Interior Angles Example 1Example 2

10. Alternate Exterior Angles Example 1Example 2

11. Same Side Interior Angles Example 1Example 2