Копія Triangles - Sum of Angles

[list] [*]Show that the sum of interior angles in any triangle is 180 degrees [*]Moveable points: A, B, C [/list]

 

Лариса

 
Kaynak Türü
Etkinlik
Etiketler
кутів  сума  трикутника 
Hedef Grup (Yaş)
14 – 18
Dil
English
 
 
 
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