Question

Is quadrilateral ABCD a ||gm?

I. Diagonals AC and BD bisect each other.

II. Diagonals AC and BD arc equal.

The correct answer is: (a)/(b)/(c)/(d).

Answer 1

ANSWER:
We know that if the diagonals of a ​ quadrilateral bisects each other, then it is a parallelogram.
∴ I gives the answer.
If the diagonals of a quadrilateral are equal, then it is not necessarily a ​ parallelogram.
∴ II does not give the answer.
Hence, the correct answer is (a).