vă rog am nevoieeeee

Răspuns:
AOB=130°=COD
AOB+COD+AOC+BOD=360°
AOB+COD=130°*2=260° => AOC+BOD=360°-260°=100° => AOC=BOD=100°/2=50°
BOE+DOE=50° => BOE=DOE=50°/2=25°
Răspunsul corect e C.