Answer:
I know only one
x=14 being vertically opposite angles
Step-by-step explanation:
algle FGE = GEC
FGE = 180 - (14 + 78)°
= 88°
so angle GEC = 88°
4x + 88 = 180
4x = 180 - 88
4x = 92
x = 92/4
= 23
