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

 
Tipo de Material
Atividade
Palavras-chaves
triangle 
Grupo alvo (idade)
11 – 14
Idioma
English (United States)
 
 
 
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