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  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

    • Writing and Graphing Proportional Relationships (k>0)
    • Odd Function Explorer
    • Deciding How New Information Affects Probability
    • Marion's Theorem
    • Linear Combination of Vectors

    Discover Resources

    • Supplementary Angles
    • Copy a Line Segment
    • Module Two Quiz
    • Raportorul
    • Транслација фигура за дати вектор

    Discover Topics

    • Calculus
    • Conic Sections
    • Bar Chart or Bar Graph
    • Circumcircle or Circumscribed Circle
    • Logic
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