In a ΔABC, `(sin "C"/2)/(cos(("A" - "B")/2))` = ______ - Vidyadip

MCQ

In a ΔABC, `(sin "C"/2)/(cos(("A" - "B")/2))` = ______

A
`"c"/("a - b")`
B
`("b + c")/"a"`
C
`"a"/("b - c")`
✓
`"c"/("a + b")`

✓

Answer

Correct option: D.

`"c"/("a + b")`

D

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