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

Classic Surf Lifesaver Optimisation question

Author:joelsperanza

New Resources

  • Converting Between Degrees and Radians
  • z`]]
  • Proof of a Rhombus by Construction and Deduction
  • GeoGebra Notes
  • Learn to Prove: Kite

Discover Resources

  • cube cross section
  • Nassetta Concurrencies
  • Using GeoGebra to Discover, Remediate, Differentiate, Assess
  • Convex Combination
  • bcl2

Discover Topics

  • Square
  • Piecewise Functions
  • Constructions
  • Conditional Probability
  • Centroid or Barycenter
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

© 2025 GeoGebra®