Question

consider the following paaralleogram and find value of x y and z​

Answer 1

x+50\degree=180\degree

[Adjacent angles in ||gm are supplementary]

\Rightarrow x=180\degree-50\degree=130\degree

\Rightarrow z=x=130\degree

[Corresponding angles]

(iii) x=90\degree

[Vertically opposite angles]