Octagon Interior & Exterior Angle Sum Theorems

Applet informally illustrates to the student that the sum of the measures of the interior angles of an octagon is 180*6=1080 degrees, and that the sum of the measures of the exterior angles of an octagon is 360 degrees.

 

Tim Brzezinski

 
Tipo de Material
Atividade
Palavras-chaves
angle  exploration 
Grupo alvo (idade)
11 – 14
Idioma
English
 
 
 
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