Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Relationship Exploration: Radius, Diameter, & Circumference

Author:Judith Hilinski, mcclarinmath
This activity will help you to discover the RELATIONSHIP between Radius, Diameter, and Circumference.

New Resources

  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • AI for Math Teachers (prompt examples)
  • Circumference of a unit circle
  • Other Variations of Cosine
  • Random Polar Curve (1)

Discover Resources

  • conservation of energy
  • test211
  • NS3-04-P1-Q1 Convert Units of Measurement 1
  • Te Reo with Coordinates
  • Equivalent Ratios Have the Same Unit Rates: IM 6.3.7
  • Demo: Automatically plot points entered in the spreadsheet (no scripting!)

Discover Topics

  • General Quadrilateral
  • LCM and GCD
  • Hyperbola
  • Linear Functions
  • Exponent
AboutPartnersHelp Centre
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2026 GeoGebra®