Rule 3: Vertically Opposite Angles

For IWB 1. First check only "Vertically Opposite Angles" and move points B and C to see if students can see the relationship. 2. Uncheck all and then check and explore each "Angle Pair". 3. Check the rule.

 

Anton Coltham

 
Type de ressources
Activité
Balises
angle 
Tranche d'âges
12 – 19+
Langue
English
 
 
 
© 2025 International GeoGebra Institute