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GeoGebra
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對稱和變換
Reflectional Symmetry 反射對稱
Rotational Symmetry 旋轉對稱
Quiz on Translation 平移變換：測驗
Quiz on Reflection 反射變換：測驗
Quiz on Rotation 旋轉變換：測驗
對稱和變換
Autor:
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Reflectional Symmetry 反射對稱
Rotational Symmetry 旋轉對稱
Quiz on Translation 平移變換：測驗
Quiz on Reflection 反射變換：測驗
Quiz on Rotation 旋轉變換：測驗
Próximo
Reflectional Symmetry 反射對稱
Novos Materiais
兩組對邊相等的四邊形
第八周作业
三位數除以一位數（一）
算柱 (兩位數)
球體建築師
Descobrir recursos
smps perimeter
題四
正多邊形收斂
兩線段和圓的關係
柱體
Explorar Tópicos
Equações
Prisma
Ellipse
Problemas de otimização
Cilindro
