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O is the circumcentre of the triangle AB...

O is the circumcentre of the triangle ABC and `R_(1), R_(2), R_(3)` are the radii of the circumcircles of the triangles OBC, OCA and OAB respectively, then `a/R_(1) + b/R_(2) + c/R_(3) ` is equal to

A

`(abc)/R `

B

`(abc)/R^(3)`

C

`(abc)/R^(4)`

D

None

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The correct Answer is:
B
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AAKASH SERIES-PROPERTIES OF TRIANGLES-LECTURE SHEET EXERCISE - I ( Straight Objective Type Questions )
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