Prove that the lines joining the midpoints of the opposite sides of a quadrilateral and the join of the middle points of its diagonal meet in a point and bisect one another

Prove that the lines joining the midpoints of the opposite sides of a

1.	Prove that the lines joining the midpoints of the opposite sides of a quadrilateral and the join of the middle points of its diagonal meet in a point and bisect one another
Answer» Prove that the lines joining the midpoints of the opposite sides of a quadrilateral and the join of the middle points of its diagonal meet in a point and bisect one another