Explore the sum of the exterior angle measures of a polygon

Author:JDekofsky1

Explore the sum of the exterior angle measures of a polygon (this applet can show decagons down to triangles. Just drag vertices to change polygon type.)

New Resources

Squaring a Rectangle (PST Version)
Building Algebra Tile Models for Trinomials
Angle Addition Postulate (V2) - Integer Solutions
Rotating Custom Polygons Around an Axis
Laundry Basket

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Area and Surface Area
Parrallelogram Properties
Intro-Book 1: Basic Geometric Constructions
Points of Concurrency
Modul 9B_YULIATI

Discover Topics

Trigonometric Functions
Triangles
Addition
Statistical Characteristics
Sine