Question

in the image below, 10 is the long leg of the 30 - 60 - 90 triangle. true false

Explanation:

Step1: Recall 30 - 60 - 90 triangle ratio

In a 30 - 60 - 90 triangle, if the short - leg is $x$, the long - leg is $\sqrt{3}x$ and the hypotenuse is $2x$. The long - leg is opposite the 60° angle.

Step2: Identify long - leg in the triangle

In the given right - triangle, the side opposite the 60° angle is the side with length 10.

Answer:

True