Question

what is triangle law of vector addition ?

Answer 1

Triangle law of vector additionstates that when two vectors are represented by two sides of atriangle in magnitude and direction taken in same order then third side of the third side of that trianglerepresents in magnitude and direction the resultant of thevectors.

Answer 2

Hey there !

Solution;

Triangular Law of addition states that when a vector's head is joined to the tail of another vector, then the resultant vector is the vector that is formed by joining the tail of first vector with the head of the second vector.

It is used for calculating the resultant vector in many cases. The another form of vector addition is called as Parallelogram Law of Vector addition.

Hope my answer helped !

Check attachment for diagram.