Question

Plz tell me it’s ans it’s urgent

Answer 1

ANSWER: 80°

Explanation:

Draw a parallel line at OA such that it is parallel to PQ and MN

so

angle QPO + angle POA = 180° ( co-interior angles )

120° + angle POA = 180°

angle POA = 180° - 120°

angle POA = 60° -----(i)

angle AOM + angle OMN = 180° ( co-interior angles )

angle AOM = 180° - 160°

angle AOM = 20° ----(ii)

angle POM = (i) + (ii)

angle POM = 60° + 20°

angle POM = 80°