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The figure shows an equilateral triangle ABC. D is on CB extended and DA intersects the circumcircle O at E. If AE = 4 and DE = 2, find BC. See also typography using iPad Apps.

Home | Search | Geometry | Problems | All Problems | Open Problems | Visual Index | 10 Problems | Problems Art Gallery | Art | 961-970 | Triangles | Equilateral Triangle | Circle| Circumcircle | by Antonio Gutierrez

Add a Solution to the Problem 970