In `DeltaABC`, if `(sin A)/(c sin B) + (sin B)/(c) + (sin C)/(b) = (c)/(ab) + (b)/(ac) + (a)/(bc)`, then the value of angle A is

In any DeltaABC , sin A + sin B + sin C =

In any DeltaABC, find sin A+sin B+ sin C.

a sin A-b sin B=c sin(A-B)

a sin A-b sin B=c sin(A-B)

a sin A-b sin B=c sin(A-B)

In DeltaABC , if sin A sin B =(ab)/(c^(2)) , then the triangle is

In a triangle ABC, if a, b, c are in A.P. and (b)/(c) sin 2C + (c)/(b) sin 2B + (b)/(a) sin 2A + (a)/(b) sin 2B = 2 , then find the value of sin B

In DeltaABC if (sinA)/(sinC)=(sin(A-B))/(sin(B-C)) , then a^(2), b^(2), c^(2) are in :