Question

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

O A. {6,613, 12)
O B. {6, 12, 12.3}
O C. {6,6.12, 12}
O D. {6, 12, 12/3)​

Answer 1

I think :

c is 30 triangle

b is 60 triangle

d is 90 triangle