Question

A transversal intersects two lines such that the two interior angles on the same side of the transversal are 47˚ and 124˚. Check whether the lines are parallel or not. Give reason to justify your answer​

Answer 1

Answer:

The answer is no , because we know sum of the co-interior angles is always 180°

But here we get 171° (47+134=171)

(proved that the lines are not parallel)