Given the magnitude and angle how do you find the dot product of two vectors

Learn how to determine the dot product of vectors. The dot product of two vectors also called the scalar product of the vectors is the sum of the product of the components of the vectors in each direction. When the magnitudes of the vectors are known and the angle between the vectors is known, the dot product of the vectors is given by the product of the magnitude of the vectors and the cosine of the angle between the vectors.
#trigonometry#vectors
#vectors

[isabelbrambila]

These videos are from 2013???? They are saving me in my physics class

[sumon]

Thanks a lot, your new subscriber here!

[Torch-phjk]

how do u find the angle and magnitude given the vector (idk how to say it) : (1, 6)