圓周與直徑的關係(教學建議)

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GeoGebra Institute of Hong Kong

 
Materialtyp
Unterrichtseinheit
Tags
circle  circumference  pi    圓周  圓周率 
Zielgruppe (Alter)
11 – 14
Sprache
Chinese Traditional / 繁體中文‎
 
 
 
 
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