Bibliography

A Brief History of the Pythagorean Theorem. Retrieved from http://www.geom.uiuc.edu/~demo5337/Group3/hist.html

Dodds, Colin. [Mr. Colin Dodds] (2012, April 22) Pythagorean Theorem: A Math Song[Video file]. Retrieved from https://www.youtube.com/watch?v=l8-bnZh8Zuc

Prawny. (2014, February 14). Simple Blue Background Image [Digital Image]. Retrieved from http://www.clker.com/clipart-360275.html

The National Science Foundation & NBC Learn Visit Science 3660/NBC Learn. “Science of NFL Football: The Pythagorean Theorem”. Retrieved from https://science360.gov/obj/video/d37dd34c-b721-4230-9931-27c663c208df/science-nfl-football-pythagorean-theorem