Question

Let l be a line and P be a point not on l. Through P, draw a line m parallel to l . Now join P to any point Q on l. Choose any other point R on m . Through R ,draw a line parallel to PQ. Let this meet l at S. What shape do the two sets of parallel lines enclose?

Answer 1

On line L there are two points Q & S. And on line M there are two other points P & R . Where Lllm, after joining the PQ and SR where PQllSR. Then the figure made by enclosing these lines it will form a parallelogram.