Visualizing the angle sum in a triangle

A dynamic applet that explores what happens to the interior angles of a triangle when the vertices are moved.

 

Constructions1

 
Resource Type
Activity
Tags
angles  interior  triangle 
Target Group (Age)
6 – 10
Language
English (United States)
 
 
GeoGebra version
4.2
Views
1281
Contact author of resource
 
 
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