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In DeltaABC,(r1-r)/a+(r2-r)/b+(r3-r)/c=...

In `DeltaABC,(r_1-r)/a+(r_2-r)/b+(r_3-r)/c=`

A

`(r_1+r_2+r_3)/3`

B

`r_1+r_2+r_3`

C

`(r_1+r_2+r_3)/2`

D

`(r_1+r_2+r_3)/s`

Text Solution

Verified by Experts

The correct Answer is:
D
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