Respuesta :
parallelogram law of vector addition states that if two vectors act along two adjacent sides of a parallelogram both pointing away from the common points, then the resultant is represented by the diagonal of the parallelogram passing through the same common point.
Answer:
Parallelogram Law of vectors
If two vectors are acting simultaneously at a point, then it can be represented both in magnitude and direction by the adjacent sides drawn from a point. According to the parallelogram law, the side OC of the parallelogram represents the resultant vector R.