Copy of Explore the sum of the exterior angle measures of a polygon

Author:William Gripentrog, 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

Building Figures with Set Areas
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Building Triangles with Set Areas
Slope Between 2 Points (Phase 2)
רישום חופשי

Discover Resources

Circle Rolling Inside Another Circle - Locus
Square Properties
Arcs & Angles in a Circle
Cross Section of a Sphere Similarity
Convergent lens

Discover Topics

Orthocenter
Addition
Angles
Geometric Distribution
Linear Functions