Find x.....?

Question

http://i28.tinypic.com/25gxd3a.gif

Answer 1

Use the Pythagorean theorem, a² + b² = c². In your example, (x+2)² + (x+3)² = 5² = 25.  This is a quadratic polynomial and you can solve for x using the quadratic equation.

You should get the answer x = 1.

Answer 2

Agree  that  X  =  1

Answer 3

Try the math section.