Question

in the image below, $5sqrt{2}$ is a leg of the 45 - 45 - 90 triangle. true false

Explanation:

Step1: Recall 45 - 45 - 90 triangle properties

In a 45 - 45 - 90 triangle, the two legs are of equal length and the hypotenuse $c$ and leg $a$ are related by $c = a\sqrt{2}$. The given side $5\sqrt{2}$ is opposite the $45^{\circ}$ angle, so it is a leg.

Answer:

True