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12 Jan
2024
12 Jan
'24
6:27 p.m.
No library that I know of, but drawing tangents (and therefore, perpendiculars) is straight-forward:
https://tex.stackexchange.com/a/108060/323
Circumcircle, orthocenter, etc... are you thinking of triangles or general polynomails?
Triangles. I understand that most of it is very easy, but still a library will help new users. Tikz has Tikz-Euclide and Asymptote has a Geometry package. A similar library for Metafun will be very useful. -- Respect, Shiv Shankar Dayal