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SIRDS Model

Author:Sergio Sharif

New Resources

  • Isosceles Right Triangle
  • Squaring a Rectangle (PST Version)
  • Perpendicular Lines: Quick Exploration
  • Rotating Custom Polygons Around an Axis
  • Writing and Graphing Proportional Relationships (k>0)

Discover Resources

  • Inequality Practice
  • Gráfico velocidade horizontal
  • Calculus: Volumes of Solids
  • การบวกจำนวนเต็ม
  • Area of a Trapezium

Discover Topics

  • Centroid or Barycenter
  • Linear Equations
  • Logarithmic Functions
  • Volume
  • Rhombus
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