The Platonic solids
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Simple proof of Pythagoras' theorem for everyone
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A New Discovery about Dodecahedrons - Numberphile
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The ALMOST Platonic Solids
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What Links Dice and Tesseracts? | Machining the Platonic Solids
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Tesla’s 3-6-9 and Vortex Math: Is this really the key to the universe?
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Aristotle's Wheel Paradox - To Infinity and Beyond
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Perfect Shapes in Higher Dimensions - Numberphile
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