Elements, Book I, Proposition 47
- Author:
- John Golden
An illustration of the proof Euclid gives for the first half of the Pythagorean Theorem.
Much inspired by David Joyce's beautiful version of the Elements.
http://aleph0.clarku.edu/~djoyce/java/elements/bookI/propI47.html
More GeoGebra at mathhombre.blogspot.com