Answer
Angle B = 62°
Step-by-step explanation
Vertically opposite angles are angles that are directly opposite each other when two lines cross. They have been proven to be equal to each other.
Hence, we can say that Angle A = Angle B
Angle A = 8x + 14
Angle B = 2x + 50
Angle A = Angle B
8x + 14 = 2x + 50
Collect like terms on the same side
8x - 2x = 50 - 14
6x = 36°
Divide both sides by 6
(6x/6) = (36°/6)
x = 6°
So, we can calculate Angle B properly now
Angle B = 2x + 50
= 2(6) + 50
= 12 + 50
= 62°
Hope this Helps!!!