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

  • רישום חופשי
  • Congruent Sides & Angles in △s: Exploration
  • Nikmati Keunggulan Di Bandar Judi Terpercaya
  • seo tool
  • Function art 3D - waiting shed

Discover Resources

  • Tangram Puzzle
  • Reflecting a little bit Charles Walker
  • Tetrix
  • Untitled
  • Monster Kory Caskey

Discover Topics

  • Natural Numbers
  • Limits
  • Isosceles Triangles
  • Vectors
  • Volume
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®