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GoGeometry Action 13!
Author:
Tim Brzezinski
Topic:
Circle
,
Secant Line or Secant
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
. In the applet below, the
blue circle
and
green circle
are concentric circles.
How can you formally prove what this applet informally illustrates?
GeoGebra
Quick (Silent) Demo
New Resources
Continuity at a Point
Color Palette Tool & Examples
Advanced example 2: Infinite curve
Pythagoras fractal tree: Step 2
apec
Discover Resources
Maths
Transformations: Rotation Introduction
Congruency of Triangles2
Equilateral Triangle With 3 Medians
ABDE is een koordenvierhoek
Discover Topics
Cuboid
Conic Sections
Optimization Problems
Continuity
Median Value