In a `!ABC` if a = 13, b =14 and c = 15, then reciprocals of `r_(1),r_(2),r_(3)` are in the ratio

In a triangle ABC if sides a = 13, b =14 and c = 15, then reciprocals of r_(1),r_(2),r_(3) are in the ratio

If a = 13, b = 14 , c= 15 then r=

In Delta ABC, if a= 13, b= 14, c= 15 , then r_2 =

In Delta ABC, if a=13 ,b=14 , c=15 , then r_1=

In Delta ABC, if a=13, b=14, c=15 then r_2=

In a triangle a = 13 , b = 14, c = 15, r =

In a triangle a = 13 , b = 14, c = 15, r =

In triangle ABC, if a=13,b=14,c=15 then r_(1)=

In triangle ABC if a=13,b=12,c=15 then r_(1)=