Hey Guys!

Just to be sure. I don't know if I am correct since I can't view the answer on the back of the book

An isosceles right triangle has a hypotenuse of length

10 cm. How long is each leg?

So I have an isosceles triangle

one 90 degree angle and two angles with the same measure.

hypotenuse is 10 so i assume 10^2 = 100

others are 5√2 (bootleg radical sign) I think since I have the hypotenuse of a 45 45 degree right angle has a base of x and hypotenuse x√2.

Not sure if this is correct.