Angle sum in a triangle

Visualise what the angle sum in a triangle is by moving the angles to a straight line. Hence showing that angles sum to 180

 

ezka29

 
Type de ressources
Activité
Balises
angle  anglesum  mathspace  triangle 
Tranche d'âges
11 – 14
Langue
English (United Kingdom)
 
 
Version GeoGebra
4.2
Vues
1637
Contacter l'auteur de la ressource.
 
 
© 2026 International GeoGebra Institute