CHOOSE THE EQUIVALENT STATEMENT.
If a parallelogram has congruent diagonals, then it is a rectangle.
A. If a parallelogram is not a rectangle, then it does not have congruent diagonals.
B. If parallelogram does not have congruent diagonals, then it is a rectangle.
C. If a parallelogram is a rectangle, then it does not have congruent diagonals.