Given statement in (a) and (b). Identify the statements given below as contrapositive or converse of each other .
If the quadrilateral is a parallelogram then its diagonals bisect each other
1 )If the diagonals of a quadrilateral do not bisect each other, then the quadrilateral is not a parallelogram
2) if the diagonals of a quadrilateral bisect eachother , then it is a parallogram