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Perimeter and Area

Author:Craig Cullen
Topic:Area, Perimeter

New Resources

  • Squaring a Rectangle (PST Version)
  • Right Triangle Inscribed in a Semicircle
  • Calculating Arc Length, Radius, and Central Angle
  • Deriving the Sector Area Formula
  • Marion's Theorem

Discover Resources

  • Dragon Tessellation- Leslie Roberts
  • false/midpoint-third.ggb
  • Trigonometry & the Unit Circle
  • Cosine Mandelbrot Set Variant
  • horizontal

Discover Topics

  • Percentages
  • Arithmetic Mean
  • Rectangle
  • Polygons
  • Arithmetic
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