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Congruent Isoscelizers Point


In 1989, P. Yff proved there is a unique configuration of Isoscelizers for a given Triangle such that all three have the same length. Furthermore, these Isoscelizers meet in a point called the congruent isoscelizers point, which has Triangle Center Function

\alpha=\cos({\textstyle{1\over 2}}B)+\cos({\textstyle{1\over 2}}C)-\cos({\textstyle{1\over 2}}A).

See also Isoscelizer


Kimberling, C. ``Congruent Isoscelizers Point.''

© 1996-9 Eric W. Weisstein