Sunday, January 23, 2022

1769. An Equilateral Triangle (Centroid Version)

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  1. Triangles obtained with S=X(15) and S=X(16) are the outer/inner Le Viet An triangles, resp., defined in https://faculty.evansville.edu/ck6/encyclopedia/IndexOfTrianglesReferencedInETC.html.

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1995. Circumcenter at Midpoint of BC