畫三角形 題1a

畫三角形 題1a

 

GeoGebra Institute of Hong Kong

 
Resource Type
Activity
Tags
pinboard  triangle  triangles  三角形 
Target Group (Age)
6 – 10
Language
Chinese Traditional / 繁體中文‎
 
 
GeoGebra version
4.2
Views
21099
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