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In a DeltaABC, angleB=(pi)/(3) and angl...

In a `DeltaABC, angleB=(pi)/(3) and angleC=(pi)/(4)` let D divide BC internally in the ratio `1:3`, then ` (sin(angleBAD))/(sin(angleCAD))` is equal to :

A

`(1)/(sqrt(6))`

B

`(1)/(3)`

C

`(1)/(sqrt(3))`

D

`(sqrt(2))/(3)`

Text Solution

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The correct Answer is:
A
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