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GoGeometry Action 3!
Author:
Tim Brzezinski
Topic:
Triangles
Creation of this applet was inspired by a
tweet
posted by
Antonio Gutierrez
.
How can you formally prove what this applet informally illustrates?
GeoGebra
Quick (Silent) Demo
New Resources
Droste effect
探究由平行線和截線所成的角
Poorly Drawn Parallelograms 3
Poorly Drawn Parallelograms
Dissections by Guillermo Bautista
Discover Resources
ws4 pt.1
GJusino Perpendicular Bisectors in a Triangle
lesson 5.6 investigation 3
Untitled
Derivation Of Cos X By Graphical Method
Discover Topics
Sphere
Translation
Integers
Functions
Percentages