Special right triangles 45 45 90

Question

I have special right triangles 45 45 90. I need to find the hypotenuse.  the height of the triangle is 11 square root of 2 over 2

Answer 1

The height of a 45-45-90 triangle might be considered to be one leg, using the other leg as a base. those two legs are equal, of course, and the hypotenuse length is √2 times the leg length.  ALWAYS.