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Angle between tangent and radius
Author:
ray.c.carpenter
GeoGebra
The angle between a tangent and a radius in a circle is 90°.
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Circle with line thingies
Archumedes Book of Lemmas, Lemma 5
parallel lines through a point
Could you fit it?
S83/2c
Discover Topics
Stochastic Process or Random Process
Geometric Transformations
Tangent Line or Tangent
Circle
Special Points