If one of the legs of a right triangle is 4 in and the hypotenuse is 8 in, find the length of the other leg (use a calculator if necessary). Can you guess the measures of the acute angles?

1 answer

a^2 + b^2 = c^2

4^2 + b^2 = 8^2

16 * b^2 = 64

b^2 = 48

b = ?