In in a triangle ABC,r(1)=2, r(2) =3 and...

In in a triangle `ABC,r_(1)=2, r_(2) =3 and r_(3)=6` then a=

A

1

B

2

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:

C

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Knowledge Check

If in a triangle ABC, r_(1)=2, r_(2)=3 and r_(3) =6 then b=

A

1

B

2

C

3

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4

IF in a triangle ABC, r_1=2,r_2=3 and r_3=6 then a=

A

1

B

2

C

3

D

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In triangle ABC, if r_(1)=3, r_(2)=10, r_(3)=15 then R=

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C

13

D

`13//2`

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