Exterior angle of a triangle

Demonstration.

 

Malin Christersson

 
Resource Type
Activity
Tags
angle  exploration  exterior-angle  geometry  triangle 
Target Group (Age)
11 – 14
Language
English (United Kingdom)
 
 
GeoGebra version
4.4
Views
25853
Contact author of resource
 
 
© 2024 International GeoGebra Institute