Сфера

Imagine three non-collinear points on a sphere. (That is, they do not lie on a single great circle.) (a) How many great circles do they determine? (b) How many triangles do they form? (c) How are these triangles related?

 

Силвия Станева —

 
Materialtyp
Aktivität
Tags
Zielgruppe (Alter)
3 – 19+
Sprache
English
 
 
 
© 2026 International GeoGebra Institute