In a triangle, the lengths of the two la...

In a triangle, the lengths of the two larger sides are 10 and 9, respectively. If the angles are in A.P, then the length of the third side can be (a) `5-sqrt(6)` (b) `3sqrt(3)` (c) `5` (d) `5+sqrt(6)`

A

`5pmsqrt6`

B

`3sqrt3`

C

`5`

D

`sqrt5pm6`

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A

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