Answer:
x = 98˚
Step-by-step explanation:
The sum of the interior angles of a polygon with N number of sides is
180(N-2)
In your diagram, the polygon has 6 sides, so N=6
180(N-2) = 180(6-2) = 180(4) = 720˚
720 - 102 - 120 - 148 - 140 - 112 = x
x = 98˚
