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In a triangle ABC,r=...

In a triangle ABC,r=

A

`(s-a)tanB/2`

B

`(s-b)tanB/2`

C

`(s-b)tanC/2`

D

`(s-a)tanC/2`

Text Solution

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The correct Answer is:
B
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OBJECTIVE RD SHARMA ENGLISH-PROPERTIES OF TRIANGLES AND CIRCLES CONNECTED WITH THEM-Exercise
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