Stewart's theorem | WildTrig: Intro to Rational Trigonometry | N J Wildberger

Uploader: Insights into Mathematics

Original upload date: Mon, 13 Oct 2008 00:00:00 GMT

Archive date: Mon, 29 Nov 2021 06:27:39 GMT

Stewart's theorem relates measurements on a triangle to an additional line through a vertex. Here we present the rational version, give a simple proof, some examples and an application. *************
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