Question

illustrate parellelogram law of vector addition

Answer 1

Parallelogram Law of Vector Additionstates that when two vectors are represented by two adjacent sides of aparallelogram by direction and magnitude then the resultant of thesevectors is represented in magnitude and direction by the diagonal of theparallelogram starting from the same point.

Answer 2

this was the way to find the magnitude of the resultant vector.
and the direction of the resultant vector will be