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

In a triangle , the lengths of two larger are 10 cm and 9 cm . If the angles of the triangle are in AP, then the length of the third side is

A

`5- sqrt(6)` only

B

`5+sqrt6` only

C

`5-sqrt6 or 5+sqrt6`

D

Neither `5-sqrt6` nor `5+ sqrt(6)`

Text Solution

Verified by Experts

The correct Answer is:
C
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