畫三角形 題3d

畫三角形 題3d

 

GeoGebra Institute of Hong Kong

 
Resource Type
Activity
Tags
pinboard  triangle  triangles  三角形  等邊三角形 
Target Group (Age)
6 – 10
Language
Chinese Traditional / 繁體中文‎
 
 
 
© 2024 International GeoGebra Institute