Pythagoras' theorem and proof (cut-out demo)

Paper demonstration of Pythagoras' theorem and Perigal's dissection "proof".

If you've enjoyed this video, pop over to my website for more help with Pythagoras' Theorem: http://www.norledgemaths.com/revision-notes/pythagorastheorem

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.

Видео Pythagoras' theorem and proof (cut-out demo) канала missnorledge