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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
alg2_05_05_04_applet_exp_fxn_flvs
Tutorial: Create lists of numbers and objects
Shadow of a Cube (v2)
alg2_05_05_01_applet_exp_2_flvs
Parallelograms: Quick Investigation
Discover Resources
Secant and Tangent Lines
Triangle Worksheet+
Congruence (Vol 1)
quadrilátero
Ellipse String Construction
Discover Topics
Conditional Probability
Equations
Quadratic Functions
Arithmetic Operations
Standard Deviation