Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Shearer Animations!
    1. Shearer Action 1! (Regular Octagon Problem)
    2. Shearer Action 2! (Semicircular Angle Problem)
    3. Shearer Action 3!
    4. Shearer Action 4!
    5. Shearer Action 5!
    6. Shearer Action 6!
    7. Shearer Action 7!
    8. Shearer Action 8!

Shearer Animations!

Author:Tim Brzezinski
Contains animations inspired by problems posed by Catriona Shearer (on Twitter): https://twitter.com/Cshearer41

  • Shearer Action 1! (Regular Octagon Problem)

  • Shearer Action 2! (Semicircular Angle Problem)

  • Shearer Action 3!

  • Shearer Action 4!

  • Shearer Action 5!

  • Shearer Action 6!

  • Shearer Action 7!

  • Shearer Action 8!

Next
Shearer Action 1! (Regular Octagon Problem)

New Resources

  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • רישום חופשי
  • Slope Between 2 Points (Phase 2)
  • Untitled
  • Publish app "Public" test

Discover Resources

  • empire state building
  • Center of a Triangle?
  • Latihan Soal 15
  • example_4_1
  • Untitled

Discover Topics

  • Boxplot
  • Tangent Line or Tangent
  • Solids or 3D Shapes
  • Hypothesis Testing
  • Difference and Slope
AboutPartnersHelp Center
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®