If vectors `vec(A),vec(B)` and `vec(C)` have magnitudes 8,15 and 17 units and `vec(A) +vec(B) = vec(C)`, find the angle between `vec(A)` and `vec(B)`.

The magnitude of vector vec(A),vec(B) and vec(C ) are respectively 12,5 and 13 unit and vec(A)+vec(B)= vec(C ) then the angle between vec(A) and vec(B) is

The magnitude of vector vec(A),vec(B) and vec(C ) are respectively 12,5 and 13 unit and vec(A)+vec(B)= vec(C ) then the angle between vec(A) and vec(B) is

If vectors vec A , vec B and vec C have magnitudes 5, 12 and 13 units and vec A + vec B =vec C , find theangle between vec B and vec C .

The magnitudes of vectors vec(A),vec(B) and vec(C) are 3,4 and 5 unit respectively. If vec(A)+vec(B)=vec(C), the angle between vec(A) and vec(B) is

The magnitudes of vectors vec(A),vec(B) and vec(C) are 3,4 and 5 unit respectively. If vec(A)+vec(B)=vec(C), the angle between vec(A) and vec(B) is

The magnitudes of vectors vec(A),vec(B) and vec(C) are 3,4 and 5 unit respectively. If vec(A)+vec(B)=vec(C), the angle between vec(A) and vec(B) is

The magnitude of vectros vec A, vec B and vec C are 12, 5 and 13 units respectively and vec A + vec B= vec C , find the angle between vec A and vec B .

If vec(A)=vec(B)+vec(C ) , and the magnitudes of vec(A) , vec(B) , vec(C ) are 5,4, and 3 units, then the angle between vec(A) and vec(C ) is