Question

Which triangle is a 30°-60°-90° triangle?

A triangle has side lengths of 5, 10, and 5 StartRoot 3 EndRoot.
A triangle has side lengths of 5, 15, and 5 StartRoot 3 EndRoot.
A triangle has side lengths of 5, 10, and 10 StartRoot 3 EndRoot.
A triangle has side lengths of 10, 15, and 5 StartRoot 3 EndRoot

Answer 1

A

Explanation:

Answer 2

A.

Explanation:

In a 30-60-90 the hypotenuse is twice the shortest side

the second side is the shortest side times root 3