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Circle ratio demonstration
Author:
Peter Mattock
Topic:
Circle
GeoGebra
New Resources
Introduction
Rotating rings: Community Showcase
Rotating Points (Optical Illusion)
Ellipse as Envelope - Correspondence Method
Viviani's Window
Discover Resources
Points, Lines, Planes and Angles
Tangent and Inverse Tangent: side-by-side
Riemann Sums
Congruent Triangles: Proofs
Bogenlänge der Bernoullispirale
Discover Topics
Percentages
Ellipse
Upper and Lower Sum or Riemann Sum
Binomial Distribution
Geometry