WHAT IS THE MEASURE OF THIS CIRCLE???
A. 74°
B. 106°
C. 115°
D. 68°
E. 112°

Answer:
B. 106°
Step-by-step explanation:
The marked angles are supplementary, so ...
(6x +2) +(10x -14) = 180
16x -12 = 180
16x = 192
192/16 = x = 12
m∠BCG = (10x -14)° = (10·12 -14)°
m∠BCG = 106°