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In Delta ABC, if B=60^@,C=45^@ and D div...

In `Delta ABC, if B=60^@,C=45^@` and D divides BC internally in the ratio `1:3` then `(sinangleBAD)/(sinangleCAD)`=

A

`1//sqrt6`

B

`1//3`

C

`1//sqrt3`

D

`sqrt2//sqrt3`

Text Solution

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The correct Answer is:
A
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