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TWELVE - COIN PROBLEM

Author:Σούφαρη Αθανασία
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New Resources

  • Reflection across a line
  • Exploring GeoGebra for the First Time
  • Pitfalls of Disk/Washer Method
  • Making New Year's resolutions for 2026
  • Triangle with 3 Right Angles

Discover Resources

  • I would like to look like Johnny Depp...
  • SquareABCD
  • Composition of 3 reflections - General position
  • CEMC Example 1
  • Demo: DataFunction() for piecewise linear function

Discover Topics

  • Pyramid
  • Geometric Mean
  • Orthocenter
  • Addition
  • Step Functions
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