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GoGeometry Action 62!
Author:
Tim Brzezinski
Topic:
Circle
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
. Both circles are tangent to each other at the small white point.
How can we formally prove what this applet informally illustrates?
GeoGebra
Quick (Silent) Demo
New Resources
Limaçon / Cardioid as a Locus - A Classical Construction
Piano. Keyboard.
Ellipse, Hyperbola and Circle as Envelopes
van Aubel's Theorem
Introduction
Discover Resources
Interactive Graphing Straight Line Ex 1A
Left (c)
พื้นผิวในปริภูมิสามมิติ
Graph Paper
Easing functions demo
Discover Topics
Exponential Functions
Dilation
Sphere
Isosceles Triangles
Median Value