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Pythagoras' theorem and proof (cut-out demo)
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Paper demonstration of Pythagoras' theorem and Perigal's dissection "proof".
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Video created using Microsoft Powerpoint 2010 and Microsoft Expression Encoder 4 Screen Capture. Used with permission from Microsoft.
Audio track: "Sound Off" by Jingle Punks. Used with kind permission via download from the YouTube Free Audio library.
Thanks for watching!
Video created using Microsoft Powerpoint 2010 and Microsoft Expression Encoder 4 Screen Capture. Used with permission from Microsoft.
Audio track: "Sound Off" by Jingle Punks. Used with kind permission via download from the YouTube Free Audio library.