Question

how to solve Pythagoreans

Answer 1

Your question has a mistake bro. Pythagoreans are not problems. Problems will be solved using Pythagorean theorem. If you have a right angled triangle in which side AC = hypotenuse, AB,BC are sides. 
Then the Pythagorean Theorem states that 
AC² = AB² + BC²

Answer 2

there is simple method to solve pythogores ::: note the formula:::

h^2=p^2+b^2

h= hypotenuses p= perpindicular B= base

:::::: just place the numerical at the given place and solve it ::::::::