# Angle between Two Vectors

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Videos, worksheets, games and activities to help PreCalculus students learn how to find the angle between two vectors.

The Angle Between Vectors :
The vector formula to find the angle between vectors is a useful formula to memorize. This formula uses the dot product, magnitude and cosine to give us the angle between vectors. We can use this formula to not only find the angle between vectors, but to also find the angle between planes and the angle between vectors in space, or in the 3D coordinate system.

How to compute the angle between two vectors.
Dot Product : Find Angle Between Two Vectors
Angle Between Two Vectors
Simple and quick way to find an angle between two vectors by using the theorem cosine theta = the dot product of the two vectors divided by the product of their lengths.

Vectors
The dot product, properties of the dot product, and finding the angle between two vectors. Included is the derivation of the angle between two vectors formula.
Determining the Angle Between Two Vectors

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