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Alex's Top floor

Author:Heidi Bally

New Resources

  • Proving Triangles Similar by Dilation
  • Right Triangle Trig Ratios: sin, cos, tan
  • רישום חופשי
  • Thales' Intercept Theorem
  • Position and Velocity Vector

Discover Resources

  • Differentiation from 1st principles
  • GeoTown - 4th Hour
  • Constructing the Centroid of a Triangle
  • n_sect_tool
  • Simplest Cardoids

Discover Topics

  • Histogram
  • Sequences and Series
  • Translation
  • Numbers
  • Equilateral Triangles
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