Find the value of x from the following given figures.​

We know that interior opposite angles are equal.

So,

110° = 50° + x {because they are interior opposite angles}

=> 110° - 50° = x

=> 60° = x

Hope it helps!!

The first one, i believe, would be correct. all the others have one thing in common, and that's that they have repeating numbers. in the second one, x and y have repeating 6's and 3's, and in the third, x and y have repeating 6's as well. in the last one, there are repeating 3's. the first one has no repeating numbers.