Question

Determine if a triangle with the given dimensions is a right triangle. If it is, which angle is the right angle? AB = 5√3, BC = 10, CA = 5

Answer 1

I suppose the first thing to do would be to draw it, assuming it is a right triangle, and use trig functions to see if it is a right angle.

Answer 2

5sqrt(3) = 8.66 > 10, so 10 is the hypotenuse.