the sum of the squares of the shorter sides is always equal to the square of the hypothenus in a right-angled triangle
uhh.. what's so difficult about that?
easy enough theorem to understand and prove too
if you're not too sure what's going on, have a look at 57 different ways of proving it here =>
Pythagoras Theoremmath is probably the closest thing we are going to get to immortality in the human world as what is proved, will stand for eternity...
p.s. if you start to understand math, you will find it a fascination for the rest of your life.. seriously! everything is math
