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

Given a rectangle ABCD and P, Q, R, and S are mid-points of AB, BC, CD

1.	Given a rectangle ABCD and P, Q, R, and S are mid-points of AB, BC, CD, and DA, respectively. If the length of diagonal of a rectangle is 8 cm, find the lengths of all sides of the quadrilateral PQRS.
Answer» Given a rectangle ABCD and P, Q, R, and S are mid-points of AB, BC, CD, and DA, respectively. If the length of diagonal of a rectangle is 8 cm, find the lengths of all sides of the quadrilateral PQRS.