Question

ABCD is a quadrilateral in which P,Q,R,S are mid-points of the sides AB, BC, CD, DA and AC is a diagonal show that :- i) SR || AC and SR = 1/2AC ii) PQ = SR iii) PQRS is a llgm.​

Answer 1

Answer:

If each pair of opposite sides of a quadrilateral is equal, then it is a parallelogram. Hence, PQRS is a parallelogram