Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Applying the Pythagorean Theorem to Three Dimensions
    1. Introduction
    2. Exploring the Pythagorean Theorem in 2D
    3. Applying the Pythagorean Theorem to 3D
    4. Extending to 4D
    5. Resources

    Applying the Pythagorean Theorem to Three Dimensions

    Author:Lora Dunlap
    How do we apply the familiar Pythagorean Theorem we know from two dimensions to three dimensions? (Run in Safari or Firefox. Avoid Chrome, unless if you have enabled WebGL.)
    Applying the Pythagorean Theorem to Three Dimensions

    Table of Contents

    • Introduction

      • Purpose
      • Objectives
    • Exploring the Pythagorean Theorem in 2D

      • Problem Set 2
      • Pythagorean Theorem in 2D and 3D
    • Applying the Pythagorean Theorem to 3D

      • Problem Set 3
      • The Pythagorean Theorem in 3D
    • Extending to 4D

      • Problem Set 4
    • Resources

      • List of Resources
    Next
    Purpose

    New Resources

    • The Geometry of the Coefficients of a Quadratic Function
    • רישום חופשי
    • Circumference of a unit circle
    • Graph of Slopes of Tangent Lines
    • Row and Column Views of Systems of Linear Equations

    Discover Resources

    • both
    • Circle - angles in the same segment
    • Translation Screen Saver
    • Equilateral Triangle
    • Trigonometric Ratios

    Discover Topics

    • Vectors
    • Surface
    • Trigonometry
    • Scatter Plot
    • Hypergeometric Distribution
    AboutPartnersHelp Center
    Terms of ServicePrivacyLicense
    Graphing CalculatorCalculator SuiteMath Resources

    Download our apps here:

    Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

    © 2026 GeoGebra®