Using dilation to show the sum of the angles in a triangle

Using dilation, this applet will show the sum of the angles in a triangle is 180°.

 

Duane Habecker

 
Typ materiálu
Aktivita
Klíčová slova
triangle 
Cílová skupina (věk)
11 – 14
Jazyk
English (United States)
 
 
 
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