Copy of Triangle Exterior Angle Theorem

Use the triangle to explore the relationship between the exterior angle of a triangle and the two non-adjacent interior angles.

 

Rene A. Ibarra

 
Type de ressources
Activité
Balises
Tranche d'âges
15 – 18
Langue
English (United Kingdom)
 
 
 
© 2025 International GeoGebra Institute