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In triangle ABC, right angled at B, if ...

In `triangle ABC`, right angled at B, if `tanA =1/2`, then the value of `(sinA(cosC + cosA))/(cosC(sinC - sinA))` is:
`triangle ABC` में B एक समकोण है यदि `tanA =1/2` तो `(sinA(cosC + cosA)) /(cosC(sinC - sinA))` का मान क्या होगा ?

A

`2sqrt(5)`

B

1

C

3

D

2

Text Solution

Verified by Experts

The correct Answer is:
C
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