Question

Can we apply parallelogram law of vector addition in a triangle?​

Answer 1

Answer:

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The Statement of Parallelogram law of vector addition is, If two vectors are considered to be the adjacent sides of a parallelogram, then the resultant of two vectors is given by the vector that is a diagonal passing through the point of contact of two vectors.

Answer 2

Answer:

Explanation:

Their sum, a + b is represented in magnitude and direction by the diagonal of the parallelogram through their common point. This is the Parallelogram law of vector addition. Hence, we can conclude that the triangle and parallelogram laws of vector addition are equivalent to each other.