Livret: Supplementary!

Includes 12 problems where students need to find unknown angles on a straight line and inside a triangle. This is a 'no calculators' exercise. Answers can be checked by showing the protractor that is provided.

 

Jennifer Gottschalk

 
Type de ressources
Livret
Balises
angle  geometry  lines  protractor  triangles 
Tranche d'âges
11 – 13
Langue
English
 
 
 
© 2026 International GeoGebra Institute