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Author:Linda Helgren

New Resources

  • apec
  • Drunk Parabola
  • bewijs stelling van Pythagoras
  • Triangle Flexer
  • רישום חופשי

Discover Resources

  • Ptolemy's Theorem for Cyclic Quadrilaterals
  • FFFF
  • Modelling Olympic Results - Weight Lifting
  • Pythagoras' Theorem - Ref
  • CIRCLES 1

Discover Topics

  • Ellipse
  • Arithmetic Mean
  • Perimeter
  • Sequences and Series
  • Geometric Transformations
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