Q11Multiple choiceExercise 8.1
The figure formed by joining the mid-points of the sides of a quadrilateral ABCD, taken in order, is a square only if,
- (A)ABCD is a rhombus
- (B)diagonals of ABCD are equal
- (C)diagonals of ABCD are equal and perpendicular
- (D)diagonals of ABCD are perpendicular.
Show answer
(C) diagonals of ABCD are equal and perpendicular