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Martin Ressaar

Author:martin.ressaar

New Resources

  • seo tool
  • apec
  • Triangle with 3 Right Angles
  • Exploring GeoGebra for the First Time
  • Making New Year's resolutions for 2026

Discover Resources

  • Problems involving straight-line graphs
  • The most efficient can of vegetables
  • essai
  • GER - σχεδιάζοντας την καμπύλη
  • Cassini
  • vishal

Discover Topics

  • Ratios
  • Integers
  • Geometry
  • Hypothesis Testing
  • Geometric Mean
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