Fletcher Point
The intersection Fl of the Gergonne Line and the Soddy Line. In the above figure, 
, 
, and 
arethe Nobbs Points, 
is the Incenter, Ge is the Gergonne Point, and 
and 
are theSoddy Points.
References
Oldknow, A. ``The Euler-Gergonne-Soddy Triangle of a Triangle.'' Amer. Math. Monthly 103, 319-329, 1996.
- Heawood Conjecture
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