Sum of Interior Angles of a Triangle

The following construction steps will help the students to understand why "The Sum of Interior Angles of a Triangle" is equal to 180 degrees.

 

Lndsay Flanagan

 
Tipo de Material
Atividade
Palavras-chaves
angles  of  sum  triangle 
Grupo alvo (idade)
11 – 14
Idioma
English (United States)
 
 
Versão do GeoGebra
4.4
Vistas
1182
Contatar autor do recurso
 
 
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