Question

Which of the following could be the ratio between the lengths of the two legs of a 30-60-90 triangle? Check all that apply! (/ means sqare root)
A.) 1 : /3
B.)/2 : /2
C.)2/3 : 6
D.)/3 : /3
E.)1 : /2
F.)/2 : /3

Answer 1

Hypotenuse : leg : leg
=  2 : 1 : sqrt3

So its 
A ,  C