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Outline

  1. Area of Polygons
    1. Triangles
    2. Quadrilaterals

    Area of Polygons

    Author:Ben Roth
    Topic:Area, Polygons
    This book contains student created proofs for the areas of polygons.
    Area of Polygons

    Table of Contents

    • Triangles

      • Right Triangle
      • Right Triangle
      • Right Angle Triangle
      • Right Angle Triangle
      • Right Angle Triangle
      • Acute Triangle
      • Acute Triangle
      • Obtuse Triangle Area
      • Obtuse-Triangle#3
      • Obtuse Triangle
      • Area of a Obtuse Triangle (Proof)
    • Quadrilaterals

      • Parallelogram
      • Parallelogram
      • Parallelogram Proof
      • Proof for Area of a Parallelogram (Maek)
      • Parallelogram
      • Area of of a Parallelogram
      • Trapezoid Formula Proof
    Next
    Right Triangle

    New Resources

    • רישום חופשי
    • Regular Star Polygons
    • Area of a Trapezoid
    • Parallelogram Anatomy
    • Untitled

    Discover Resources

    • Transformations - Rotation
    • Cuadrilátero circunscriptible
    • Example
    • NCTM 2015 Mystery Plot #3
    • Work out the angle A
    • Area of a Sector

    Discover Topics

    • Arithmetic Mean
    • Special Points
    • Functions
    • Mathematics
    • Optimization Problems
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