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GoGeometry Action 2!
Author:
Tim Brzezinski
Topic:
Incircle or Inscribed Circle
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
Average Rate of Change: Graph a Function (2)
alg2_05_05_01_slider_practice_flvs
alg2_05_05_04_applet_exp_fxn_flvs
Dodecahedron
探究由平行線和截線所成的角
Discover Resources
PreAlgebra
Sample Notes
Hand Project
Pythagorean Theorem
A Plane
Discover Topics
Congruence
Cosine
Matrices
General Quadrilateral
Line Segment