Question

In the rectangle OABC, M is the midpoint of OA and N is the midpoint of AB. OB meets MC at P and NC at Q. Show that OP=PQ=QB

Many Thanks

Answer 1

https://math.stackexchange.com/questions/1148100/proving-that-lines-from-any-vertex-of-a-parallelogram-to-the-midpoints-of-the-op