" 22.If "r(1)=2,r(2)=3,r(3)=6" and "r=1"...

" 22.If "r_(1)=2,r_(2)=3,r_(3)=6" and "r=1" then prove that "a=3,b=4,c=5

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If r_(1)=2,r_(2)=3,r_(3)=6and r=1, prove that a=3,b=4 and c=5.

If r_(1) = 2, r_(2) = 3, r_(3) = 6 and r =1 , prove that a = 3, b=4 and c = 5 .

In a DeltaABC, if r_(1)=2r _(2)=3r_(3), then show that a/b=5/4.

If r_(1), r_(2) ,r_(3) are the ex-radii of DeltaABC, then prove that (bc)/(r_(1))+(ca)/(r _(2))+(ab)/(r _(3))=2R [((a)/(b)+(b)/a)+((b)/(c)+(c)/(b))+((c)/(a)+ (a)/(c))-3]

If r_(1), r_(2) ,r_(3) are the ex-radii of DeltaABC, then prove that (bc)/(r_(1))+(ca)/(r _(2))+(ab)/(r _(3))=2R [((a)/(b)+(b)/a)+((b)/(c)+(c)/(b))+((c)/(a)+ (a)/(c))-3]

If r_(1), r_(2) ,r_(3) are the ex-radii of DeltaABC, then prove that (bc)/(r_(1))+(ca)/(r _(2))+(ab)/(r _(3))=2R [((a)/(b)+(b)/a)+((b)/(c)+(c)/(b))+((c)/(a)+ (a)/(c))-3]

Prove that r_(1)+r_(2)+r_(3)-r=4R

Prove that r_(1)+r_(2)+r_(3)-r=4R

In a !ABC if r_(1):r_(2):r_(3)=2:4:6, then a:b:c =

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