Given: PQRS is a rectangle. Put a checkmark in every box that must be true. You will put more than one checkmark. Use calculations and words to show this quadrilateral meets the definition of a kite.

Answer:
The true options are:
2) Has exactly one pair of parallel sides
4) Has exactly one pair of congruent sides
5) Both pairs of opposite sides are congruent
7) There are right angles at all 4 vertices
9) The diagonals are congruent
10) The diagonals bisect each other.