You are correct. The answer is x=55.
I had this same question before on a test and got it right! good luck!
Answer:
Step-by-step explanation:
The triangle is isosceles, so the angles on either end of the parallel bases are congruent. Right away, that tells you y = 128°.
The angles at the side of a trapezoid are supplementary, so ...
x = 180° - 128°
x = 52°
3% = 800/ 100 = 8, 8x3= 24
800-24 = 776
£776
41/50 is 41 divided by 50 = .82
9/11 is 9 divided by 11 = .81818
10/11 is 10 divided by 11 = 1
Therefore 9/11 is closer to 41/50.
