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If b + c = 3a, then find the value of co...

If `b + c = 3a`, then find the value of `cot.(B)/(2) cot.(C)/(2)`

A

1

B

2

C

`sqrt(3)`

D

`sqrt(2)`

Text Solution

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The correct Answer is:
B
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VMC MODULES ENGLISH-PROPERTIES OF TRIANGLE-JEE Advanced (Archive)
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