In any `triangle ABC` , if `a^2,b^2,c^2` are in AP then that cot A , cot B , cot C are in are in A.P.

Similar Questions

Explore conceptually related problems

If a^(2),b^(2),c^(2) are in A.P.then prove that cot A,cot B,cot C are in A.P.

If a^(2),b^(2),c^(2) are in A.P.prove that cot A,cot B,cot C are in A.P.

In DeltaABC , if a,b,c are in A.P. prove that: cot(A/2),cot(B/2), cot(C/2) are also in A.P.

In Delta ABC , If a, b,c are in A.P., then Cot . A/2 ,Cot. B/2 , Cot . C/2 are in

If a^(2),b^(2) and c^(2) be in A.P. prove that cot A,cot B and cot C are in A.P. also.

If a, b, c are in A.P then cot(A/2),cot(B/2),cot(C/2) are in

In a triangle ABC,if sin A sin(B-C)=sin C sin(A-B), then prove that cot A,cot B,cot C are in A.P.

In a triangle ABC,if sin A sin(B-C)=sin C sin(A-B), then prove that cot A,cot B,cot C are in AP