# (DN) Discovering Angle Relationships

- Author:
- Jay Young Park, Megan Milano

## DO NOW 9/16

*Move Points A, B, C, D to alter the angles formed at the intersection.*1. Identify Vertical Angles. What relationship exist between pairs of **vertical angles**?

2. Identify Linear Pairs. What relationship exist between **linear pairs**?

3. Identify Adjacent Angles. What relationship exist between **adjacent** angles?