Which of the following statements are true for a square?
(ii) It has all its sides of equal length.
(iii) Its diagonals bisect each other at right angle.
(v) Its diagonals are equal to its sides.
(i) True, square is a rectangle, since opposite sides are equal and parallel and each angle is right angle.
(ii) True, In a square all sides are of equal length.
(iii) True, in a square diagonals bisect each other at right angle.
(v) False, in a square diagonals are of equal length. Length of diagonals is not equal to the length of sides