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Square, Angle, Triangle, Measurement, Proportion

Author:Steve Phelps
Topic:Square

Inspired by this tweet

New Resources

  • Squaring a Rectangle (PST Version)
  • Perpendicular Lines: Quick Exploration
  • Isosceles Right Triangle
  • Segment Addition Postulate (Mild Questions)
  • Right Triangle Inscribed in a Semicircle

Discover Resources

  • Teorema de Thales
  • Harmonic Oscillator with Sinusoidal Forcing Demonstration
  • Homemade Salsa
  • carson
  • OER 6.1.12.6

Discover Topics

  • Unit Circle
  • Cosine
  • Geometric Transformations
  • Calculus
  • Limits
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