Law Of Cosines II (visual proof)

This is a short, animated visual proof of the Law of Cosines using the Pythagorean theorem. This theorem relates the side of a triangle with the other two sides and the angle between those two sides.

If you like this video, consider subscribing to the channel or consider buying me a coffee: https://www.buymeacoffee.com/VisualPr.... Thanks!

This animation is based on a proof from Timothy Sipka in the October 1988 issue of Mathematics Magazine (https://www.jstor.org/stable/2689363 ) page 259.

For another visual proof of this same fact check out:
   • Law Of Cosines I (visual proof)  

#mathshorts #mathvideo #math #trigonometry #lawofcosines #triangle #manim #animation #theorem #pww #proofwithoutwords #visualproof #proof #circle #pythagoreantheorem #obtuseangle #acuteangle #angle

To learn more about animating with manim, check out:
https://manim.community
_________________________________
Music in this video:
Elegy by Asher Fulero