Angles at a Point

An angle is measured with reference to a circle with its centre at the common endpoint of the rays. Hence, the angle sum of a circle is 360 degrees.

 

mathspace

 
Materialtyp
Aktivität
Tags
angle  angles  anglesum  geometry 
Zielgruppe (Alter)
10 – 15
Sprache
English
 
 
 
© 2025 International GeoGebra Institute