Sum of angles of a triange is 180 degree

Theorem proof : Sum of angles of a triangle is 180 degree.My students enjoy -Pratima Nayak,KVS

 

Pratima Nayak

 
Tipo de Material
Atividade
Palavras-chaves
angle  angles  cbse  of  sum  triangle 
Grupo alvo (idade)
11 – 14
Idioma
English
 
 
 
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