See also
First Fermat Point,
Napoleon Points,
Outer Napoleon Triangle,
Second Napoleon Point
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References
Kimberling, C. "Triangle Centers and Central Triangles." Congr. Numer. 129, 1-295, 1998.Kimberling, C. "Napoleon
Points." http://faculty.evansville.edu/ck6/tcenters/class/napoleon.html.Kimberling,
C. "Encyclopedia of Triangle Centers: X(17)=1st Napoleon Point." http://faculty.evansville.edu/ck6/encyclopedia/ETC.html#X17.Referenced
on Wolfram|Alpha
First Napoleon Point
Cite this as:
Weisstein, Eric W. "First Napoleon Point."
From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/FirstNapoleonPoint.html
Subject classifications
, also called the outer Napoleon point, is the concurrence
of lines drawn between vertices of a given triangle 
and the opposite vertices of
the corresponding outer Napoleon triangle 
. It has triangle
center function
(Kimberling 1998, p. 69).
