How many ways are there to prove the Pythagorean theorem? - Betty Fei
3,691,746 Views
24,812 Questions Answered
TEDEd Animation
Let’s Begin…
What do Euclid, 12-year-old Einstein, and American President James Garfield have in common? They all came up with elegant proofs for the famous Pythagorean theorem, one of the most fundamental rules of geometry and the basis for practical applications like constructing stable buildings and triangulating GPS coordinates. Betty Fei details these three famous proofs.
Are there any types of surfaces for which the Pythagorean theorem would not be valid? If so, which ones?
Sign in to answer questionAbout TED-Ed Animations
TED-Ed Animations feature the words and ideas of educators brought to life by professional animators. Are you an educator or animator interested in creating a TED-Ed Animation? Nominate yourself here »
Meet The Creators
- Educator Betty Fei
- Director Nick Hilditch
- Script Editor Eleanor Nelsen
- Animator Nick Hilditch
- Associate Producer Jessica Ruby
- Content Producer Gerta Xhelo
- Editorial Producer Alex Rosenthal
- Narrator Julianna Zarzycki
