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  1. Polygons & Angles
    1. Classifying Polygons
    2. Polygon Interior & Exterior Angle Sum Theorems
    3. Polygon Exterior Angle Sum Theorems (Easier to See)
    4. Basic Illustrations

    Polygons & Angles

    Author:Aaron Dankman, Tim Brzezinski
    Topic:Angles, Polygons
    Contains interactive applets pertaining to interior and exterior angles of polygons.
    Polygons & Angles

    Table of Contents

    • Classifying Polygons

      • Convex vs. Concave
    • Polygon Interior & Exterior Angle Sum Theorems

      • Triangle Angle Theorems
      • Triangle Angle Theorems (V2)
      • Quadrilateral Angle Theorems
      • Pentagon Angle Theorems
      • Hexagon Angle Theorems
    • Polygon Exterior Angle Sum Theorems (Easier to See)

      • Exterior Angles of a Triangle
      • Exterior Angles of a Quadrilateral
      • Exterior Angles of a Pentagon
      • Exterior Angles of a Hexagon
    • Basic Illustrations

      • Triangle Angle Sum Theorem
    Next
    Convex vs. Concave

    New Resources

    • Fractals: The Pythagoras tree
    • WC 2018
    • apec
    • Derivative and Differential - A Geometric Point of View
    • Ellipse and Equation

    Discover Resources

    • Asal-usul Definisi Parabola
    • x = -3
    • #60 Hexagon, triangle, circles
    • Quad H
    • Geometry. Exploring Three Reflections with Parallel Lines

    Discover Topics

    • Probability
    • Equations
    • Real Numbers
    • Area
    • Histogram
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