c2- goc dih ngoai duong tròn

Move Point C or D to change Arc1. Move Point E to change the location of the vertex or the size of Arc2. The equation will change from the sum of the arcs to the difference of the arcs as the vertex moves in or out of the circle.
Zobrazit aktivitu Zobrazit aktivitu

 

Nguyễn Văn Kính —

 
Typ materiálu
Aktivita
Klíčová slova
Cílová skupina (věk)
15 – 18
Jazyk
English (United Kingdom)
 
 
 
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