Dividing a circle into n equal parts

If we divide a circle into ten equal parts and join all the points.How many lines are there? If we use Geogebra, any number of points may be marked and joined by lines quite easily.

 

mark vasicek

 
Type de ressources
Activité
Balises
circle 
Tranche d'âges
11 – 14
Langue
English (United Kingdom)
 
 
 
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