In the given figure if AB || EF, ∠ABC=70∘ and ∠EFD=40∘, then find x.

In the given figure if AB || EF, ∠ABC=70∘ and ∠EFD=40∘, then f

1.	In the given figure if AB \|\| EF, ∠ABC=70∘ and ∠EFD=40∘, then find x.
Answer» In the given figure if AB \|\| EF, $∠ A B C = 70^{\circ}$ and $∠ E F D = 40^{\circ}$ , then find x.