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Area Investigation

Author:Andrew Knauft
Topic:Area, Geometry
Find the area of the purple rectangle

New Resources

  • Angle Addition Postulate (V2) - Integer Solutions
  • Squaring a Rectangle (PST Version)
  • Deriving the Sector Area Formula
  • Writing and Graphing Proportional Relationships (k>0)
  • 繪畫垂直線

Discover Resources

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  • Decimals Flash Cards
  • ch21
  • Logan Dvorak
  • Rotations- fixed right triangle

Discover Topics

  • Combinatorics
  • Quadratic Functions
  • Interest Calculation
  • Natural Numbers
  • Boxplot
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