Explore the sum of the exterior angle measures of a polygon

Author:Keely Halper, 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

Parallelogram Anatomy
רישום חופשי
Fractal Tétraèdre. Dilatation -1/2 centre triangles
Mondrian's Puzzle
Rectangle Construction Template (V2)

Discover Resources

Coordinate Geometry
Subtracting Like Denominators Fractions طرح الكسور من المقام نفسه
Turbine Model
MODUL 7B_YANI NURCAHYANI_SMPN 2 SUKABUMI
Angle Sum property of Quadrilaterals

Discover Topics

Tree Diagrams
Natural Numbers
Sequences and Series
Circumcircle or Circumscribed Circle
Power Functions