Angles in a triangle add up to 180°

An interactive diagram showing the theorem "Angles in a triangle add up to 180°"
View Activity View Activity

 

John Tranter —

 
Resource Type
Activity
Tags
angle  angles  geometry 
Target Group (Age)
11 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
4.4
Views
3614
Contact author of resource
License
CC-BY-SA, GeoGebra Terms of Use
Derived Resources
Copy of Angles in a triangle add up to 180°
Shared by James Ward
 

Books

 
© 2024 International GeoGebra Institute