Pythagorean Theorem
1st Go through the Pythagorean Theorem Tutorial Powerpoint pdf attached below.
or watch the 60 minute video here: http://tinyurl.com/nq2gqn
2nd Here are some shorter videos to watch-
1 minute Video YouTube http://www.youtube.com/watch?v=0HYHG3fuzvk
2 minute Video Another Your Teacher .com http://www.youtube.com/watch?v=ku4rEwRxZOc
9 minute video http://www.youtube.com/watch?v=WziqDlzHYxU
8 minutes How Things Work Video http://videos.howstuffworks.com/hsw/25946-discovering-math-pythagorean-theorem-video.htm
3rd Explore these links to other sites for Pythagorean Theorem Practice-
http://www.regentsprep.org/Regents/Math/fpyth/PracPyth.htm