Sum of Interior Angles of a Triangle

This applet gives students some cues about congruent angles as they try to create a proof that the measures of the interior angles of a triangle sum to 180°.

 

Eric Karnowski

 
Type de ressources
Activité
Balises
angle 
Tranche d'âges
14 – 18
Langue
English
 
 
Version GeoGebra
5.0
Vues
810
Contacter l'auteur de la ressource.
 
 
© 2025 International GeoGebra Institute