Vi Hart Pythagoras Paper Folding (Alternate link)

Publisher, Vi Hart, Video, YouTube

Vi Hart paper folding demonstration of Pythagoras’s Theorem. She talks v fast so the reasoning may not be clear – key idea is each time we remove 4 congruent right triangles.

9 July 2011 Edit: 9 November 2017

User submitted, thanks to

Submit a correction to this link | Help align this link to The Australian Curriculum


How have you used this link in your classroom? Share your teaching ideas or leave a review about this link.

Sign in to leave a comment.

There are no comments for this link.