Go Geometry Problems

Geometry Problem 182: Intersecting, Overlapping Circles, Find an angle, Auxiliary Lines.

In the figure below, A and B are the centers of the overlapping circles. EF is tangent at B. If line AE and circle A meet at G, find the measure of angle AGD. View or post a solution

 Overlapping circles, find an angle

Tangent line appears,
Circles meet and overlap,
Auxiliary lines guide.

Problem 182 on Twitter:

Home | SearchGeometry | Problems | All Problems | Open Problems | Visual Index | 181-190 | Circles | Intersecting Circles | Circle Tangent Line | Email | View or post a solution | by Antonio Gutierrez