Angle between two vectors
In this tutorial the student will learn how to find the angle between 2 vectors. Also note that Work and the Dot Product are one in the same.
Virginia SOL MA.11
The student will perform operations with vectors in the coordinate plane and solve real-world problems, using vectors. This will include the following topics: operations of addition, subtraction, scalar multiplication, and inner (dot) product; norm of a vector; unit vector; graphing; properties; simple proofs; complex numbers (as vectors); and perpendicular components.