# Vertical Angles Theorem

- Author:
- Mrs. DeYoung

- Topic:
- Angles

What does x= ?

What is the measure of ∠CGB?

What theorem did you use to solve for x?

- Author:
- Mrs. DeYoung

- Topic:
- Angles

What does x= ?

What is the measure of ∠CGB?

What theorem did you use to solve for x?