Answer:
Because the triangle is a 45-45-90 triangle, the n and m should be the same lengths. For these types of triangles, the hypotenuse is
and the side lengths are x. Because we are given the length of the hypotenuse, we need to find the x-value. The equation should be 6=
. Simplify to get x=
. So, the length of n and m should both be
.