Enjoy the flight....
.... And, learn something new...
Extensive list of Pythagorean theorem proofs from cut-the-know.org
Pythagorean Theorem Word problems (and solutions) from mathworksheetsland.com/
Plane Geometry videos and quick homework help from moomoomath.com
Pythagorean Triples, 30-60-90, and 45-45-90 right triangles notes and exercises
Webcomic #77 - "Math Mixer in Ancient Greece" ('Pythagoras gets an idea') (3-23-13)
(click lower right to view)
<--- Word Problem Examples
What is x?
HERE IS SOLUTION