Subject:
Mathematics, Algebra
Material Type:
Module
Level:
Community College / Lower Division, College / Upper Division
Provider:
Ohio Open Ed Collaborative
Tags:
Omt0192
Language:
English
Media Formats:
Text/HTML

# VEC-0060: Dot Product and the Angle Between Vectors

## Overview

We state and prove the cosine formula for the dot product of two vectors, and show that two vectors are orthogonal if and only if their dot product is zero.

https://ximera.osu.edu/la/LinearAlgebra/VEC-M-0060/main