Question

in given fig. lines ab,CD,ef intersect at O.find the measure of angle aoc and reflex angle cof​

Answer 1

Answer:

AOC = 35

40 + 35 =75

180 - 75 =105

360 - 105 =255

COF = 255

I HOPE IT HELPS

Answer 2

Answer:

Aoc=bod( vertically opposite angles)

aoc=35°

aoe=fob(vertically opposite angles)

fob=40°

cof+fob+coa=180°(angles on a straight line)

cof+35+40=180

cof=180-75

cof=105°

reflex cof=360-105=255°