who ever answer this get a brainliest and thanks.No links please i need this answered asap.

Answer:E,F
Step-by-step explanation:
We can cancel out A, and D becuase it isnt part of a 30,60,90 triangle.
In c, The hypotenuse is not EG, it is EF. In n Ef is the hypotenuse but, to find the hypotenuse you have to multiply the shorter side by 2 not square root of (3)