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

Constructing an Inscribed Equilateral Triangle + Activities
task1_lightBulb
Proving Triangles Congruent (2): One Step Transformations
רישום חופשי
Snake year !

Discover Resources

angle bisector
jillianreilly(tri ang sum)
tyler
อัตราส่วน
Angle of Two Secants

Discover Topics

Rectangle
Vectors 2D (Two-Dimensional)
Integers
Translation
Incircle or Inscribed Circle