Q4Multiple choiceExercise 8.1
The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rectangle, if
- (A)PQRS is a rectangle
- (B)PQRS is a parallelogram
- (C)diagonals of PQRS are perpendicular
- (D)diagonals of PQRS are equal.
Show answer
(C) diagonals of PQRS are perpendicular