邊長與三角形_工作紙
Word檔：http://wlts.edb.hkedcity.net/math/02_WS_Constructing_Triangle.doc
pdf檔：http://wlts.edb.hkedcity.net/math/02_WS_Constructing_Triangle.pdf
- Target Group (Age)
- 6 – 10
- Language
- Chinese Traditional / 繁體中文
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.
