Diagonals of a rectangle are equal and perpendicular. State whether the statement is true or false.
Which of the following statements are true or false for a rectangle?
(i) It has two pairs of equal opposite sides.
(ii) It has all its sides of equal length.
(iii) Its diagonals are equal.
(iv) Its diagonals bisect each other.
(v) Its diagonals are perpendicular to each other.