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In triangle A B C ,(sinA+sinB+sinC)/(sin...

In triangle `A B C ,(sinA+sinB+sinC)/(sinA+sinB-sinC)` is equal to `tanA/2cotB/2` (b) `cotA/2tanB/2` `cotA/2cotB/2` (d) `tanA/2tanB/2`

Text Solution

Verified by Experts

The correct Answer is:
`1/2`
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