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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

`(a+b+c)/(R^(3))`

D

`(abc)/(R^(2))`

Text Solution

Verified by Experts

The correct Answer is:
B
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