zero ....
|A+B| = A+B
=>|A+B| = |A|+|B|
which is possible only if angle is zero....
A+B=C and A+B=C .Find the angle between A and B.
Note-A,B,C are vectors and A,B and C are their respective magnitudes.
zero ....
|A+B| = A+B
=>|A+B| = |A|+|B|
which is possible only if angle is zero....