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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
Parallel or Not? (V2)
Odd or Even
Rotating Points (Optical Illusion)
Introduction
A retro cityscape with mathematics
Discover Resources
Aristarchus' distance to the sun
pythagoras theoram
Projecting onto a Plane
Segment Addition PC
Open Middle Sector Area Exercise
Discover Topics
Rotation
Power Functions
Pythagoras or Pythagorean Theorem
Sphere
Derivative