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Area of a triangle

Author:Carole Rees
Topic:Area

New Resources

  • Pythagorean Template: Integer Legs
  • Squares Question
  • Perpendicular Lines: Quick Exploration
  • Writing and Graphing Proportional Relationships (k>0)
  • Congruent Sides & Angles in △s: Exploration

Discover Resources

  • Intro
  • surface nets
  • พื้นผิวในปริภูมิสามมิติ
  • Diagonal of a Prism
  • Normalised IQ distribution (mean=100, SD=15)

Discover Topics

  • Quadratic Functions
  • Cylinder
  • Derivative
  • Similar Triangles
  • Coordinates
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