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8.3 Polygons and Angles

Author:Kristine Harootunian

New Resources

  • 繪畫垂直線
  • Parabolas, Lines and Nomograms
  • Angle Addition Postulate (V2) - Integer Solutions
  • Squaring a Rectangle (PST Version)
  • Right Triangle Inscribed in a Semicircle

Discover Resources

  • Exploring Integers With the Number Line
  • Circle theorems
  • A puzzling pentagon
  • Perpendicular point construction
  • Investigation 2

Discover Topics

  • Similarity Transformation or Similarity
  • Histogram
  • Rectangle
  • Matrices
  • Coordinates
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