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      Geometry Problem 1148: The Enigmatic Connection: 
	  Exploring Right Triangles, Circles, and Tangents
				
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		Given a right triangle ABC with the circumcircle O, the incircle O1 
						(with a radius of r1) and the circle O2 
						(with a radius of r2), which is tangent to AB, BC, and arc AC at points C2, A2, and B2, respectively, 
						the objective is to prove that r2 = 2r1. |