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GoGeometry Action 12!
Author:
Tim Brzezinski
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
.
How can you formally prove what this applet informally illustrates?
GeoGebra
New Resources
Balls in an Urn
A note on Erdős’s mysterious remark
Experiments with Transformations in the Plane
seo tool
Basic Percent Exercises (V1)
Discover Resources
parallelograms
Mandelbrot Painter
Using list tricks to create a Star
Stem and Leaf Diagrams
Main Periodic Functions
Discover Topics
Tangent Line or Tangent
Addition
Ellipse
Tree Diagrams
Random Variables