此四邊形可由左上角繪圖區調整四邊形類型如：正方形、梯形、平行四邊形等
左下角繪圖區可調整柱體高度以及展開與否
- Resource Type
-
Activity
- Tags
-
- Target Group (Age)
- 3 – 19+
- Language
- Chinese Traditional / 繁體中文
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