In the given figure ab parallel to CD Angle B = 112 degree and Angle AOC equals 180 degree find the angle AOC
Attachments:
Answers
Answered by
10
A line is drawn through the point O parallel to the line CD whose name is OM.
So angle AOM=180- 112=68(consecutive angle)
Again angle COM=180-118=62
So angle O=68 + 62=130
So angle AOM=180- 112=68(consecutive angle)
Again angle COM=180-118=62
So angle O=68 + 62=130
Similar questions