Investigate the sum of interior angles in polygons

Change the angles in different polygons, and then find the sum by hand.

 

Atli Guðnason

 
Type de ressources
Activité
Balises
angle  angles  hsd  interior  investigation  pas1001  polygon  polygons  sum 
Tranche d'âges
11 – 14
Langue
English (United Kingdom)
 
 
 
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