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

© 2022 GeoGebra

Octagon unrolling along a line

Author:
Georg Wengler
Topic:
Circle, Geometry
There is a regular octagon unrolling along a horizontal line. You can recognize, that the area under the generated cycloid is three times the area of the octagon.

New Resources

  • Area of a Circle
  • A2_4.01 Polynomial functions
  • Trapezoid Area
  • Interior and Exterior Angle Sum of a Triangle
  • A2_6.02 Evaluating trigonometric functions_1

Discover Resources

  • HKMO1314GCQ1
  • Systems of 3 Equations
  • funktsioonid
  • Intercept Form of a Quadratic Function
  • Frequentiepolygoon (gegevens in klassen)

Discover Topics

  • Prism
  • General Quadrilateral
  • Isosceles Triangles
  • Logic
  • Power Functions

GeoGebra

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

Apps

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

Resources

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