GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Groups
App Downloads
Angles in a 5-pointed star
Author:
Duane Habecker
Topic:
Angles
Investigate the sum of the "internal" angles in a five-pointed star.
Related Topics
Congruence
Conic Sections
Constructions
Coordinates
Fractal Geometry
Discover Resources
trigonometric ratios
Trojúhelník
grapha
Center of a Triangle?
perpendicular bisectors in a triangle
Discover Topics
Cosine
Planes
Line Segment
Conic Sections
Natural Numbers