Question

please fast answer
Class 8​

Answer 1

Answer:

(1) 100+x=180°(adjacent sides of a ||gram are supplementary )

x=180-100

:. x=80°

y=100° (opp angles of a ||gram are equal)

z=x (opp angles of a ||gram are equal)

therefore,

x=80°

y=100°

z=80°

hope it helps