in adjoining figure, AOB is a straight line.find the value of x.Hence, find angle AOC and angle BOD
Attachments:
Answers
Answered by
238
Hey bro in this figure we can clearly see that this forms a linear pair....
So simply... 3x-7+55+x+20=180°
4x+68=180..====> 4x=112==> x= 28°
So angle AOC=3x-7=84-7=77
Angle BOD=x+20=28+20=48°..
Hope it helps....
So simply... 3x-7+55+x+20=180°
4x+68=180..====> 4x=112==> x= 28°
So angle AOC=3x-7=84-7=77
Angle BOD=x+20=28+20=48°..
Hope it helps....
sachinkumar12431:
here is your answer..
Tysm
plz mark as BRAINLIEST
Answered by
84
3x-7+55+x+20=180°
4x+68=180..====> 4x=112==> x= 28°
So angle AOC=3x-7=84-7=77
Angle BOD=x+20=28+20=48°..
Similar questions