If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Determining tangent lines: angles

CCSS.Math:
Solve two problems that apply properties of tangents to determine if a line is tangent to a circle.
Sort by: