GoGeometry Action 5!

Author:Tim Brzezinski

Creation of this applet was inspired by a tweet posted by Antonio Gutierrez. Feel free to move the triangle's 3 vertices anywhere you'd like at any time. How can you formally prove what this applet informally illustrates?

Quick (Silent) Demo

New Resources

Tube moving at distance of a curve.
Sticky point to list of points
Untitled
Let's fly!
Pendulum Snake

Discover Resources

CCSS IP Math I 4.3.3 Example 1
Integral calculation for beginners
#0b) Rotational symmetry with 4 shapes
gradient beta

Discover Topics

Intersection
Centroid or Barycenter
Set Theory
Differential Equation
Distributions