I have no clue on how to do Pythagoras theorem. I have read true the chapter in my book and looked true notes that I have, however I just cant remember doing it in 1st or 2nd year

examtips
its a squared plus b squared = to c squared c is the longest side

examtips
you apply this when a tiangle has two sides !

11ND  CCM
^What sort of triangle has two sides??
Also, I think he is talking about the proof of this theorem. If so, it is probably the hardest one and there are several methods of proving it. I can't really help on this, and I don't know any links for a website. But if you have a form of it infront of you, the only real way to learn it is rote learning and trying to learn it off by heart and write it out.
I don't know much more beyond that but I hope it helps and good luck!!

studyclix
This video explains it pretty well http://www.youtube.com/watch?v=AA6RfgPAHU

lukewynne15
sound lad!!

paulyc
i think work on your spelling before you worry about ol' pythagrosas

Roisin50
Pythagoras*

Me
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