Reminders
Top vertices are designed for lateral folds.
Bottom vertices are designed for diagonal folds.
Thought question
How to improve it further?
Study Daniel Mentrards's construction: [url]http://www.geogebratube.org/material/show/id/505[/url].
- 適合年齡
- 6 – 10
- 語言
- Chinese Traditional / 繁體中文
