Ext Angles of Polygons: The Car

Use the metaphor of the angles turned by a car travelling along the sides of a polygon to help students to grasp the ideas of exterior angles of a polygon and their sum. Anthony Or. GeoGebra Institute of Hong Kong. （繁體中文版：https://ggbm.at/551）
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Raphael Chan —

 
Type de ressources
Activité
Balises
angle  exploration  exterior-angles  geometry  polygon  polygons  proof 
Tranche d'âges
11 – 14
Langue
English
 
 
 
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