Triangles - Sum of Angles

[list] [*]Show that the sum of interior angles in any triangle is 180 degrees [*]Moveable points: A, B, C [/list]

 

Glen Reesor

 
Resource Type
Activity
Tags
angle  triangles 
Target Group (Age)
14 – 18
Language
English
 
 
GeoGebra version
5.0
Views
1173
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