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CharlesLighthouse

Author:Charles Lohr

New Resources

  • Untitled
  • Exploring GeoGebra for the First Time
  • bewijs stelling van Pythagoras
  • Triangle with 3 Right Angles
  • Making New Year's resolutions for 2026

Discover Resources

  • Reflection over x-axis Demonstration for Math 8
  • Angle of Incidence
  • Measurement as rotation
  • Upper and Lower Sums
  • Cubic-(Reflect over the x-axis)

Discover Topics

  • Square
  • Isosceles Triangles
  • Exponent
  • Vectors
  • Translation
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