What’s the answer to this problem?

E=43

Well H= 121, which would mean G=121 as well and the angle opposite of it and since a triangle is equal to 180 you would add 16 to 121 (it equals 131)and subtract the total of that with 180 which would equal 43 therefore measurement E equals 43
I hope it makes sense and helps:)

2xy/9 is the answer to this problem