Question

Someone please help me with question no 10​

Answer 1

Answer:

z=80°(corresponding angles are equal of two parallel lines with a transversal)

also

x+80=180°(adjacent angles of a parallelogram)

x=180-80

x=100°

and

y=z(alternate interior angles are equal)

y=z=80°

y=80°

or simply

y=80°(opposite angles are equal of a parallelogram)

therefore

x=100

y=80

z=80

hope it helps