Answer:
∠FGJ = 141°
Step-by-step explanation:
The relevant relation is that the exterior angle is equal to the sum of the remote interior angles:
3x = 93 +(x +1)
2x = 94 . . . . . . . subtract x
x = 47
Angle FGH is ...
∠FGH = (3x)° = 3(47)°
∠FGJ = 141°
