Question

In fig. given
Line AB and CD intersect at O. If ZAOC +
BOE =70° and Z BOD =40°, Find 2 COE.​

Answer 1

Answer:

value of angle COE =110

Step-by-step explanation:

angle AOC+angle BOE =70

angle BOD=40

and angle BOD and angle AOC are vertically opposite, So angle BOD=angle AOC=40

then as we know angle AOC +angle BOE =70

so angle COE =180-70

that is 110

Answer 2

we have to find reflex COE

Step-by-step explanation:

= COA+ EOB + BOD + AOD =COE

= 70 + 40 + AOD

AOD = BOE + COE obtuse

AOD = 40 + 110

= 150

COE = 70+40+150

= 260