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WildTrig9: The laws of proportion for a triangle

Using rational trigonometry we develop Menelaus' and Ceva's theorem and some related results, namely the Law of Proportions, and the Alternating spreads theorem.  
 
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upton9265 (1 year ago) Show Hide
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Apologies - should have waited until I saw the entire video! You noted the correction. Thanx again!
upton9265 (1 year ago) Show Hide
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In your Ceva's theorem, the last P3 should be an R3. FWIW. Great stuff, Norman!
upton9265 (1 year ago) Show Hide
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Good stuff! The whole series is great. I love your book as well. I'd be interested if anyone has applied the formulas to do computational geometry, i.e., determining intersections of lines and objects, voronoi tessleations, etc..

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