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In a !ABC if r(1)ltr(2)ltr(3), then...

In a `!ABC` if `r_(1)ltr_(2)ltr_(3)`, then

A

`agtbgtc`

B

`altbltc`

C

`altcltb`

D

none of these

Text Solution

Verified by Experts

We have,
`r_(1)ltr_(2)ltr_(3)`
`rArr(Delta)/(s-a)lt(Delta)/(s-b)lt(Delta)/(s-c)`
`rArrs-agts-bgts-crArr-agt-bgt-crArraltbltc`
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OBJECTIVE RD SHARMA-PROPERTIES OF TRIANGLES AND CIRCLES CONNECTED WITH THEM-Section I - Solved Mcqs
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  2. In a !ABC , if r(1) =2r(2) =3r(3) , then a:b:c =

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  3. In a !ABC if r(1)ltr(2)ltr(3), then

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  13. In a triangle , if r(1) = 2r(2) = 3r(3), then a/b + b/c + c/a is equa...

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