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  • Polygons & Angles
  • Classifying Polygons
  • Polygon Interior & Exterior Angle Sum Theorems
  • Polygon Exterior Angle Sum Theorems (Easier to See)

Polygons & Angles

Author:
John Williams, Tim Brzezinski
Topic:
Angles, Polygons
Contains interactive applets pertaining to interior and exterior angles of polygons. Book written largely by Tim Brzezinski, with edits by John Williams
Polygons & Angles

Table of Contents

  • Classifying Polygons

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

    • Triangle Angle Theorems
    • 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
    • Exterior Angles of a Heptagon
    • Exterior Angles of an Octagon
Next
Convex vs. Concave

New Resources

  • Graphing Sinusoidial Functions (All Transformations)
  • Radian Angles
  • Exploring Dilations
  • Pi Day Things
  • aperiodic tilling

Discover Resources

  • Law of Sines Proof Lab
  • Birthday problem
  • Reflection 7-8
  • Estação Verde
  • Amber Willson_parallel

Discover Topics

  • Step Functions
  • Cone
  • Multiplication
  • Expected Value
  • Equilateral Triangles

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