Question

Find the measure of ZYV X.

Answer 1

49°

Explanation:

∠YVX +43° +52° +36°= 180° (adj. ∠s on a str. line)

∠YVX +131°= 180°

∠YVX= 180° -131°

∠YVX= 49°

☆ The sum of angles on a straight line is 180°.