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

true/rotate-by-minus-90-degrees.ggb

Author:Prover Test

New Resources

  • Building Figures with Set Areas
  • Building Trapezoids with Set Areas
  • רישום חופשי
  • Publish app "Public" test
  • Rolling an Equilateral Triangle

Discover Resources

  • Exploring the Circumcircle of a Triagle
  • Step12 part1
  • Whitt Project
  • "parallelogram" with only 2 equal opposite sides
  • Kickoff 10.4 WDYN

Discover Topics

  • Step Functions
  • Centroid or Barycenter
  • Cone
  • Rotation
  • Cylinder
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®