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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
Dodecahedron
Tutorial: Create lists of numbers and objects
Explore the invariant lines of matrix {{-2,5},{6,-9}}
alg2_05_05_01_applet_exp_flvs
Icosahedron1
Discover Resources
reponse
Untitled
GeoOne
us silo locations
Geometry 1.5.3 Bisect This (Part 4)
Discover Topics
Translation
Prism
LCM and GCD
Curve Sketching
Cuboid