Which of the following is not true for a parallelogram ?

Which of the following is not property of a parallelogram ?

Fill in the blands so as to make each of the following statements true : In parallelogram ABCD, if angleA:angleB=2:3 , then angleD= ……..

Which of the following is a false statement for a parallelogram?

Which of the following statements are True or False : A parallelogram with one right angle is a square.

Which of the following statements are True or False : If the diagonals of a parallelogram are equal then it is a rectangle.

Which of the following statements are True or False : The diagonals of a parallelogram bisect each other.