Sum of Exterior Angles demo

Exterior Angles of Polygon

You can edit the total number of sides by the slider. If you wish to, you can change the maximum number of sides, however you might find that it doesn't fit on your screen.

New Resources

Question 6c
拼砌四邊形 - 工作紙
Forming Similar Triangles
MC #2
Pythagorean Day

Discover Resources

Parabola Exploration
Het spiegelbeeld tekenen van een driehoek
CT5modified 1
เรือแล่น
grupo p1

Discover Topics

Tangent Line or Tangent
Constructions
Sequences and Series
Histogram
Cylinder