Heptagon Interior & Exterior Angle Sum Theorems

Applet informally illustrates to the student that the sum of the measures of the interior angles of any heptagon is 180*5=900 degrees, and that the sum of the measures of the exterior angles of any heptagon is 360 degrees.

 

Tim Brzezinski

 
Type de ressources
Activité
Balises
angle  exploration 
Tranche d'âges
11 – 14
Langue
English
 
 
 
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