Angle Between Vectors (-2 2) and (4 4)

Angle Between Vectors Example

To find the angle between two vectors one can use the formula below:


  1. Substitute the vectors into the formula.

  2. Compute dot product and magnitudes.

  3. Evaluate multiplication, exponent and square-root expressions. Since the numerator goes to zero, the whole expression goes to zero.

  4. Compute the arc-cosine.

  5. The angle is radians or .