Lesson: Magnitude of a Vector in 3D Mathematics

Start Practising

In this lesson, we will learn how to find the magnitude of a position vector in space.

Lesson Plan

Students will be able to

  • understand that the magnitude of a 3D vector represents the length of the vector,
  • find the magnitude of a 3D vector when given its components,
  • find an unknown component in a 3D vector when given the other components and the magnitude of the vector.

Lesson Presentation

Lesson Video

Video Thumbnail
15:28

Lesson Explainer

Lesson Playlist

Download the Nagwa Classes App

Attend sessions, chat with your teacher and class, and access class-specific questions. Download the Nagwa Classes app today!

Download for Desktop

Windows macOS Intel macOS Apple Silicon
nagwa classes qrcode

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.