[" Q3:If "vec A=vec B-vec C" ,then determine the angle between "vec A" and "],[vec B]

If vec A =vec B- vec C , then determine the angle betwee vec A and vec B .

If |vec a|+|vec b|=|vec c| and vec a+vec b=vec c, then find the angle between vec a and vec b

If | vec a|+| vec b|=| vec c| and vec a+ vec b= vec c , then find the angle between vec a and vec bdot

If | vec a|+| vec b|=| vec c| and vec a+ vec b= vec c , then find the angle between vec a and vec bdot

If | vec a|+| vec b|=| vec c| and vec a+ vec b= vec c , then find the angle between vec a and vec bdot

If vec A+vec B=vec C and the angle between vec A and vec B is 120^(@) , then the magnitude of vec C

If vec a and vec b are vectors such that |vec a + vec b| = |vec a - vec b| , then the angle between vec a and vec b is

Given that vec(A)+vec(B)=vec(C ) and that vec(C ) is perpendicular to vec(A) Further if |vec(A)|=|vec(C )| , then what is the angle between vec(A) and vec(B)

Given that vec(A)+vec(B)=vec(C ) and that vec(C ) is perpendicular to vec(A) Further if |vec(A)|=|vec(C )| , then what is the angle between vec(A) and vec(B)