Yes, they are.
yes they are
no
If the diagonals are cong. then the figure is a rectangle.
No not normally only if the parallelogram is in the form of a rectangle will it then have congruent diagonals.
congruent
congruent
The diagonals of a rectangle are congruent and they bisect each other.
No, the diagonals of a parallelogram are not normally congruent unless the parallelogram is a rectangle.
The diagonals are not congruent unless the parallelogram happens to be a rectangle.
If a parallelogram is in the form of a rectangle then both diagonals are congruent in lengths.
congruent
Yes
Yes, they are.
yes they are
no
If the diagonals are cong. then the figure is a rectangle.