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In a triangle ABC, if (cos A)/(a) = (cos...

In a triangle ABC, if `(cos A)/(a) = (cos B)/(b)= (cos C)/(c ) and a=2` then its area is

A

1

B

2

C

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

D

`sqrt(3)`

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HIMALAYA PUBLICATION-MEASUREMENT OF ANGLES, TRIGONOMETRIC RATIOS AND RELATION BETWEEN SIDES AND ANGLES OF A TRIANGLE-QUESTION BANK
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