Knockout JEE Main April 2021
An exhaustive E-learning program for the complete preparation of JEE Main..
₹ 22999/-
₹ 14999/-
Buy Now
The triangular law of vector addition states that If two vectors are represented by both magnitude and direction by two sides of a triangle taken in the same order then their resultant is represented by the third side of triangle.
The figure represents the triangle law of vector addition
The resultant of the addition of vectors a and b is given by
Where
= angle between two vectors