Question

Which statement can be used to prove that a given parallelogram is a rectangle?

The opposite sides of the parallelogram are congruent.

The opposite angles of the parallelogram are congruent.

The diagonals of the parallelogram are congruent.

The diagonals of the parallelogram bisect the angles.

Answer 1

The diagonals of the parellelogram are congruent *is the correct answer*

Explanation:

Answer 2

The diagonals are congruent