Question

In a 45°- 45°- 90° right triangle, the length of the hypotenuse is 11. how long are the legs

Answer 1

the hyptonuse is x√2 when the legs are x

11=x√2
dividde both sides by √2
11/√2=x
$\frac{11 \sqrt{2} }{2}=x$
$5.5 \sqrt{2}=x$