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Orthology Center


Given a pair of orthologic triangles, the point where the perpendiculars from the vertices of the first to the sides of the second concur and the point where the perpendiculars from the vertices of the second to the sides of the first concur are the orthology centers of these triangles. The points are isogonal conjugates of each other.


See also

Orthologic Triangles

This entry contributed by Rudolf Fritsch

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Cite this as:

Fritsch, Rudolf. "Orthology Center." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/OrthologyCenter.html

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