Hi
Note: in a 30-60-90 Rt triangle, ratio of its sides is 1:sqrt(3):2
one side it's 7 radical 3
the other side would be: 7
the hypotenuse would be:14 |giving a ratio of 7:7sqrt(3):14
CHECKING our Answer***
using the Pythagorean Theorem
49 + 49*3 = 14^2 = 196