Three Intersecting Circles

Move the circle, the circle's center, or the free point to adjust the figure as you explore. The common chords seem to pass through a single point. Does this work for all circles? Can you prove it? - idea from 1000 Play Thinks, by Ivan Moscovich

 

Bill Lombard —

 
Tipo di materiale
Attività
Tag
circle  ivan  moscovich 
Gruppo di riferimento (età)
10 – 19+
Lingua
English (United States)
 
 
Versione di GeoGebra
4.4
Viste
4942
Contatta l'autore del materiale
 
 
© 2026 International GeoGebra Institute