GeoGebra
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2023 GeoGebra®

À la recherche de π

Author:
hsolatges, Anthony OR 柯志明

Motivation

Le périmètre d'un cercle est proportionnel à son diamètre. Mais quel est le coefficient de proportionnalité ?
柯志明 香港 GeoGebra 學院 orchiming@gmail.com

New Resources

  • Irish Logarithm
  • Multiplication Fact Generator
  • Transforming Quadratic Function Graphs: Discovery Lesson
  • Vertical Pairs and Linear Pairs
  • Midpoints

Discover Resources

  • Normal Curve
  • Honors Geometry
  • Precalculus
  • ch 6
  • MODULE 34 CIRCLE DIAGRAM AND PIE CHART

Discover Topics

  • Integers
  • Sequences and Series
  • Cube
  • Secant Line or Secant
  • Standard Deviation

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Community Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube