Question

Which is a true statement about a 45-45-90 triangle

Answer 1

Answer:

D

Step-by-step explanation:

Answer 2

Answer:

The hypotenuse is  $\sqrt{2}$ times as long as either leg

Step-by-step explanation:

a true statement about a 45-45-90 triangle

The common ratio of 45-45-90 degree triangle is

x:x:$\sqrt{2}x$

Suppose the value of x is 1  then the ratio becomes

1:1:$\sqrt{2}$

1 is the side length of the triangle and $\sqrt{2}$ is the hypotenuse

The hypotenuse is  $\sqrt{2}$ times as long as either leg