# Tangent-Chord Angles

- Author:
- Katie Drach

- Topic:
- Angles

## Angle JCB is a tangent-chord angle with vertex C.

The vertex of a tangent-chord angle is:

## Tangent-Chord Angles

Notice that and share a common intercepted arc. What is the relationship between a tangent-chord angle and its intercepted arc?

How is a tangent-chord angle similar to an inscribed angle?