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
Parallelogram Anatomy
Perimeter of Rectangle
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גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

Discover Resources

Sine and Cosine on the Unit Circle (degrees)
Gradient and Directional Derivatives
Compound of two tetrahedra
Adding Fractions
bearing HK

Discover Topics

Sine
Probability
Matrices
Triangles
Cylinder