Answer:
What was the problem?
Step-by-step explanation:
Oh ok , I G u e s s it is solved already.
This theorem says that the exterior angle is equal to the sum of its remote interior angles. In other words, 140 = 2x + x + 2. 140 = 3x + 2 and 138 = 3x. Therefore, x = 46. Multiply it by 2 to get angle B is 92 degrees.
Answer:
11.26/99 12.yy x x is 77/60 13.y yyyy xxx
