shsbbdDnsgs5278 shsbbdDnsgs5278 27-11-2018 Mathematics contestada Quadrilateral ABCD is a parallelogram if its diagonals bisect each other. Prove that Quadrilateral ABCD is a parallelogram by finding the value of x. A) x = 2 B) x = 3 Eliminate C) x = −9 2 D) x = −3 4