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GeoGebra
GeoGebra Classroom
Outline
Applying the Pythagorean Theorem to Three Dimensions
Introduction
Exploring the Pythagorean Theorem in 2D
Applying the Pythagorean Theorem to 3D
Extending to 4D
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.)
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
Play C3 E3 G3 C4_C4
Drag that Point!
Isosceles Triangle: Quick Construction
van Aubel's Theorem
Angles and Intersecting Lines: Quick Investigation
Discover Resources
Kinematics
variation on exponential and logarithmic function
VolumeDemo
Števila v trikotnikih, zlati rez
Trig Activity 3
Discover Topics
Planes
Geometric Mean
Division
Addition
Upper and Lower Sum or Riemann Sum