Find the angles between the following pairs of vectors a 4 2

Last updated: 2/9/2023

Find the angles between the following pairs of vectors a 4 2 1 and 2 0 1 b x y 3 and y x 0 c 5i 6jk and 2i k d 1 1 and 0 4 In each of the first three examples above find a vector perpendicular to the plane produced by the pairs of vectors What is the area of the parallelogram produced her the main of ugotong oh nan