Help needed with geometry based math problem.

[surendar]

Did you even read the original question?

oops... sorry! I thought it was a new problem.

i think i understand but but i dont know how to solve this : (x-1)^2 + (x-2)^2= x^2. can anyone help?

I thought, Satish has understood the previous problem and having doubt it in a new problem which is (x-1)^2 + (x-2)^2= x^2.

Assuming it as a new problem, which is a quadriatic equation, i was giving the solution that x can take 1 and 5. I didnt know that it was the continuation.