Question

In the given figure is oa and ob are opposite rays if y=20° find the value of x

Answer 1

Step-by-step explanation:

Sum of x and y is equal to 180° (By Linear Pair)

A linear pair is a pair of adjacent, supplementary angles. Adjacent means next to each other and supplementary means that the sum of the measures of the two angles is equal to 180°

y=20°.

x+y=180°

x+20°=180°

x=180°-20°

x=160°

Answer 2

Answer:

X=50 PLZ MARK ME AS BRAINLIST.