Question

Plz give me answer anyone psl​

Answer 1

Answer:

From the figure

XZ is a straight line

that is they do have adjacent angles,making up a sum of 180°

that is

∠XOY+∠YOZ=180°

(2x+12)+(x-3)=180

3x+9=180

3x=180-9=171

x=171/3

x=57°

Therefore the angles are

∠XOY=2x+12=2×57+12=114+12=126

∠YOZ=x-3=57-3=54

Let's check whether it's correct or not

∠XOY+∠YOZ=180

126+54=180

180=180

L.H.S=R.H.S

hence verified

Answer 2

Answer:

(2x+12)+(×-3)= 180

2x+x=3x

12+-3=9

3x+9=180

3x=180-9

x=171/3

x=57

XOY= 2*57 + 12

XOY=114+12

XOY=126

CHECK 57-3°=54

126 +54=180°

MARK AS BRAINLIEST