Find the hypotenuse of each isosceles right triangle when the legs are of the given measure

given= 6 √2

A isosceles triangle has two sides which are the same. So, we know two of the sides of the triangle are 6 square root 2.  (6 square root 2)^2 + ( 6 square root 2) ^2 = (h)^2   ->  72 + 72 = (h)^2 -> 144 = h^2 - >  h = 12

Hope this helps! I had to write out square root because I don't have the symbol.