The Pythagorean Theorem : Two Proofs

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 !! In this video I show two proofs of the famous Pythagorean Theorem.
The second proof is due to the 20th President of the United States, President James A. Garfield, who was a passionate lover of mathematics.


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