I want to write a test case of right angle triangle, can anybody help me?

relate it to a roof. all roofs are right trianglesI want to write a test case of right angle triangle, can anybody help me?
I am not sure what type of case you need, but maybe you should try pythagoras' theorem!!!!!!





use the websites below for more information on pythagoras' theorem:





http://www.cut-the-knot.org/pythagoras/i鈥?/a>


http://mathforum.org/isaac/problems/pyth鈥?/a>


http://jwilson.coe.uga.edu/EMT668/emt668鈥?/a>


http://www.jimloy.com/geometry/pythag.ht鈥?/a>


http://www.pbs.org/wgbh/nova/proof/puzzl鈥?/a>


http://www.1728.com/pytproof.htm





If you still do not understand, research pythagoras' theorem yourself on google or any other search engine!!!!





Hope this helps!!!!!!! Good Luck!!!!!!!!!!!!