Question

Which set of values could be the side lengths of a 30-60-90 triangle?

A. {4, 4 square root of 3, 8}
B. {4, 4 square root of 2, 8 square root of 2}
C. {4, 4 square root of 2, 8}
D. {4, 4 square root of 3, 8 square root of 3}

Answer 1

the basic triangle looks like



if you multiply every side length by the same value, you get the same triangle.

so look for the multiple...

hope it helps