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

Aleksandr Ostapjuk

Author:aleksandr.ostapjuk

New Resources

  • Area of a Trapezoid
  • רישום חופשי
  • Building Parallelograms with Set Areas
  • Rectangle Construction Template (V2)
  • Focus and Directrix

Discover Resources

  • Chocolate Bar Paradox
  • L'anamorphose de Holbein
  • kvadrat razlike

Discover Topics

  • Isosceles Triangles
  • Optimization Problems
  • Poisson Distribution
  • Centroid or Barycenter
  • Rational Numbers
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®