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Search results with tag "Barycentric coordinates"
Barycentric Coordinates in Olympiad Geometry
web.evanchen.ccproblems with a formula sheet beside them. I’ve included Appendix B to facilitate these needs; I also have a version which includes just the formula sheet and the problems, which should be oating around. Happy bashing! 1For ABC counterclockwise, this is positive when P, Q and R are in counterclockwise order, and negative other-wise.