等腰直角三角形的拼砌(2)
03-07 Jan 2020.
摺紙教具
實物拼砌
Pattern Shapes
GeoGebra by Sau-Yan
圖形拼砌工作紙 (L1)
圖形拼砌工作紙 (L2)
snapshot
參考資料
- Polyabolo http://mathworld.wolfram.com/Polyabolo.html
- 等腰直角三角形的拼砌-16Jan2018 https://www.geogebra.org/m/Pqj5H4KM
- 三巧板 https://www.geogebra.org/m/wbd6dvYn; https://www.geogebra.org/m/TerkTvha
- 梯形拼砌 https://www.geogebra.org/m/ZbGbsn5z
- 拼砌畫板 https://www.geogebra.org/m/KHPj9yv6
- stts Google Drive-4S2圖形拼砌與分割 https://drive.google.com/drive/folders/1xL9pQ9_WbRXxAazWPDYFDG9tC9YhZ-1S
- lkkb Google Drive-4S2圖形拼砌與分割 https://drive.google.com/drive/folders/1b8BufRJSc7YU4I5E4TVGpbOEv9uQeaKG
致謝: 沙田崇真學校 師生