Question

HELP ME PLEASE
NO SPAMMING​

Answer 1

angle COE=250°

angle AOC+angle BOE =70°

angle BOE= 70° - angle AOC=70°-40°=30°

reflex angle COE =360°

angle AOC + angle COE + angle BOE =180°

= COE(angle AOC + angle BOE) = 180°

= angle COE + ( 40°+30°) =180°

= angle COE = 180°-70° =110°

angle COE = 360° - 110°=250°