Answer:
X= 9/sqrt3; Y= 18/sqrt3
Step-by-step explanation:
This is a 30, 60, 90 triangle, so the shortest side is x, the longer leg xsqrt3 and the hypotenuse is 2x.
xsqrt3=9, so divide both sides by sqrt3 to get x=9/sqrt3
Then y=2x, so multiple 9/sqrt3 by 2 to get 18/sqrt3
