Question

If angle AOC=180degrees and angle BOC=156degrees, what is angle AOB

Answer 1

Answer:

draw a line AOC such that angle AOC is 180°

from O draw a line OB such that angle BOC =156°

Now ,

we know that a point makes 360°.

so,

AOC +AOB + BOC = 360°

180° +AOB +156 = 360°

336° + +AOB = 360°

AOB = 360° - 336

AOB=24°

hope this will help you.