# Tangents on a Circle

## Tangents on a Circle Theorem

Interact with point B and point C. What do you notice about the angle made by the tangent and the radius of the circle?
State your own theorem for what kind of angle tangent lines meet circles at.

Interact with point B and point C. What do you notice about the angle made by the tangent and the radius of the circle?
State your own theorem for what kind of angle tangent lines meet circles at.