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GeoGebra
題 2
Author:
Pearson Hong Kong - Primary Mathematics
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雙曲線的副本
閱讀量杯內的水位線
製作一個面積是18平方厘米的三角形。
程自顺102
Circle Area (By Peeling!)
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指數與對數的親密接觸
Symmetric設計對稱圖案(一條對稱軸)
Surface area of sphere
同心圓和線段
GeoGebra研習作品
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Arithmetic Operations
Parallelogram
Straight Lines
Inequalities
Numbers
