In triangle `A B C ,tan(A-B)+tan(B-C)+"tan"(C-A=0.` Prove that the triangle isisoceles.

In triangle ABC,tan(A-B)+tan(B-C)+tan(C-A=0 Prove that the triangle isisoceles.

in triangle ABC,tan A+tan B+tan C=

Delta ABC,tan A+tan B+tan C=6 and tan A tan B=2 then the triangle is

If, in Delta ABC, tan A + tan B + tan C gt 0 , then the triangle is

In Delta ABC , tan A + tan B+ tan C=

If in triangleABC, tan^(-1)(a/(b+c))+ tan^(-1)(c/(a+b)) = pi/4 , then prove that, the triangle is right angled.

If in a triangle A B C, tan A+tan B+tan C=6 then cot A . cot B . cot C=

In a triangle A B C, tan A+tan B+tan C=6 and tan A . tan B=2, then the values of tan A tan B and tan C are

In triangle ABC , tan A +tan B +tan C =6 and tan A tan B =2 , then the values of tan A , tan B , tan C are

In a triangle ABC, fi Tan A + Tan B + Tan C = 6 and Tan A Tan B = 2 then the triangle is