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題 4

Author:fmli, Anthony OR 柯志明

New Resources

  • apec
  • Linear Equation Graphs: Thin Slice
  • Parabolas, Lines and Nomograms
  • Congruent Sides & Angles in △s: Exploration
  • Pythagorean Theorem: Extension Exercises

Discover Resources

  • Perpendicular Line
  • La spirale du rectangle d'or
  • Radical Number Construction
  • Heron's Formula for Area, then used to find inradius
  • Analog Clock

Discover Topics

  • Triangles
  • Limits
  • Tangent Line or Tangent
  • Hyperbola
  • Curve Sketching
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