Angle sum in a triangle

Visualise what the angle sum in a triangle is by moving the angles to a straight line. Hence showing that angles sum to 180

 

ezka29

 
Materialtyp
Aktivität
Tags
angle  anglesum  mathspace  triangle 
Zielgruppe (Alter)
11 – 14
Sprache
English (United Kingdom)
 
 
GeoGebra Version
4.2
Ansichten
1563
Kontaktiere Autor des Materials
 
 
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