Question

friends please help me solve this question please​

Answer 1

y+50=180

as it is a straight line so y=130

130+x=180

as it is a straight line again so

x=50

x+z=180

as it is a straight line

and x=50

so

50+z=180

z=130

Answer 2

Answer:

z=130°[Vertically opposite angle

130+x=180[linear pair]

X=50°

y=130°(corresponding angle).