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Choose the most appropriate options.
The exradii of a triangle `r _(1), r _(2), r _(3)` are in harmonic progression, then the sides a, b and c are in

A

`(-0,1)`

B

`(2,3)`

C

`(-0,3)`

D

`(-0,1)+ (2,3)`

Text Solution

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The correct Answer is:
B
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