Question

# The sides of a parallelogram are 12cm and 8cm. one of the diagonal is 10cm long. If d is the length of the other diagonal, then which of the following is correct?

Hint:

### we know that the relations between Diagonals and sides of parallelogram

where , d1 and d2 are lengths of diagonals

## The correct answer is:

### Ans :-Option D (d > 12)

Explanation :-

Given ,

.

OPTION D is correct

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