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If sin A : sin B : sin C = 3: 4: 5 then ...

If sin A : sin B : sin C = 3: 4: 5 then ` tan ""(A)/(2) : tan ""(B)/(2) : tan "" (C ) /(2) ` =

A

2 : 3: 6

B

2 : 3: 5

C

2:3: 4

D

2: 3: 7

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A
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AAKASH SERIES-PROPERTIES OF TRIANGLES-EXERCISE - II
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