Explore the sum of the exterior angle measures of a polygon

Author:Sakunthala Samuel, 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.)

Author Samuel

New Resources

What Do You See? (2)
Perpendicular Lines: Quick Exploration
Isosceles Right Triangle
Congruent Figures
Pythagorean Theorem: Extension Exercises

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cerclets
dua bangun ruang
Parallel Lines Converse Therorem
Partea a III-a
Perpendicular Bisectors and the Circumcenter

Discover Topics

Linear Functions
Parallelogram
Polygons
Symmetry
General Quadrilateral