Pythagorean Theorem

Oops... I meant to save this until next week, but I hit the wrong button. So go ahead and have fun with the triangles!


Here is an explanation of the Pythagorean Theorem (be sure to look over all three pages)
http://math.about.com/od/pythagorean/ss/pythag.htm

Free online Geometry Course: reviews basics 3 part course (probably will only need the first 2 for now)
http://math.about.com/library/weekly/aa031503a.htm