r1288

Let A'B'C' be the intouch triangle, Ge the Gergonne point. The circles with diameter A'Ge, B'Ge, C'Ge cut the incircle at A", B", C"; the lines AGe, BGe, CGe cut the incircle at A*, B*, C*. The lines A"A*, B"B*, C"C* concur at a point in the Soddy line.


 
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