Lesson 2-3 Part 1: Triangle Angle Sum Proof

Play with this applet to infer why triangles must 180 degrees

 

GENOVEVA ABREU SANCHEZ

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