Introduction to Vectors
I define a geometric vector, and give examples of how they act upon a boat sailing in the ocean. I also look at how to add two vectors geometrically, and how to multiply a vector by a scalar geometrically. I discuss what it means for vectors to be equal.
The following resources can be used to further understand this topic:
Video: Introduction to Vectors
Online Activity: Adding and Subtracting Vectors (GeoGebra)