Given a rectangle ABCD and points P, Q, R and S are mid-points of sides AB, BC, CD and DA respectively. If length of a diagonal of the rectangle is 8 cm, then the quadrilateral PQRS is a _______.

Given a rectangle ABCD and points P, Q, R and S are mid-points of side

1.	Given a rectangle ABCD and points P, Q, R and S are mid-points of sides AB, BC, CD and DA respectively. If length of a diagonal of the rectangle is 8 cm, then the quadrilateral PQRS is a _______.
Answer» Given a rectangle $A B C D$ and points $P, Q, R$ and $S$ are mid-points of sides $A B, B C, C D$ and $D A$ respectively. If length of a diagonal of the rectangle is $8 c m,$ then the quadrilateral $P Q R S$ is a _______.