Angles on a straight line add up to 180°

An interactive diagram showing the theorem "Angles on a straight line add up to 180°"

 

John Tranter

 
Materiaaltype
Werkblad
Tags
angle  angles  geometry 
Doelgroep (leeftijd)
11 – 18
Taal
English (United Kingdom)
 
 
 
© 2026 International GeoGebra Institute