Answer:
3) x = 27; m∠FDG = 62°; m∠GOF = 118°
Step-by-step explanation:
2x + 8 + 4x + 10 = 180
6x + 18 = 180
6x = 162
x = 27
148
=1332÷9
=148
−49427112 us the correct answer
2x+12, the answer was derived by multiplying the variable in the bracket by the two