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The side of triangle ABC satisfy the rel...

The side of triangle ABC satisfy the relation `a + b - c = 2 " and " 2ab - c^(2) = 4`, then square of the area of triangle is :

A

3

B

`sqrt3`

C

9

D

81

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The correct Answer is:
A
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AAKASH SERIES-PROPERTIES OF TRIANGLES-LECTURE SHEET EXERCISE - I ( Straight Objective Type Questions )
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