Two straight roads intersect forming four angles

MATHEMATICS · Single correct · CBSE · Mathematics · Lines and Angles · Lines and Angles

Problem

Two straight roads intersect forming four angles. The vertically opposite angles are

(5y + 7)^\circ

and

(3y + 17)^\circ

. Determine the measure of an angle that is adjacent to either of these two angles. (a)

156^{\circ}

(b)

64^{\circ}

(c)

148^{\circ}

(d)

32^{\circ}