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A Stronger Conclusion!
Author:
Tim Brzezinski
Topic:
Circle
,
Tangent Line or Tangent
This applet is a follow-up to this
Internal + External Tangents Action
applet.
How can you formally prove what this applet informally illustrates?
GeoGebra
New Resources
Droste effect
aperiodic monotile construction_step by step
Monkey typing Shakespeare's complete works
Cube of a Binomial - Volume Model
Graphing Logarithmic Functions
Discover Resources
DimensionsPaperFoldingPC2
Random questions: roots
AngleSideSide-Grace&Sela
Properties of Parallelograms
GeoGebra Activity Editor
Discover Topics
Linear Programming or Linear Optimization
Conic Sections
Reflection
Quadrilaterals
Isosceles Triangles