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GoGeometry Action 21!
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
Quick (Silent) Demo
New Resources
Quiz: Vertical Angles and Linear Pairs
Toroidal Spiral
Level Curves
Drunk Parabola
Sketching Vector Function (1)
Discover Resources
lwm HG mapping
Toggle Script
Παραβολή και Γεωμετρία
Untitled
Constructing Angle Bisectors
Discover Topics
Definite Integral
Incircle or Inscribed Circle
Binomial Distribution
Algebra
Fractions