Question

What is the length of the leg of a 45°-45°-90° triangle with a hypotenuse length of 11?

Answer 1

here
hypotenuse of the triangle=11
length of other side=?
by 45°-45°-90°
leg of triangle
=1/underoot 2× hypotenuse
=1/underoot 2×11
=11/underoot 2
=7.77