Question

8) Transversal / cuts parallel lines m, n and o. Find all the angles marked in the given figure.​

Answer 1

Answer:

y-80=130(alternate interior angle)

y=130+80

y=210

y-80=z-80(vertically opposite angle)

y=z

z=210

y-80+x=180(linear pair)

210-80+x=180

130+x=180

x=180-130

x=50

Answer 2

Answer:

Step-by-step explanation:

y-80=130(alternate interior angle)

y=130+80

y=210

y-80=z-80(vertically opposite angle)

y=z

z=210

y-80+x=180(linear pair)

210-80+x=180

130+x=180

x=180-130

x=50