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GeoGebra
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GeoGebra
GeoGebra Classroom
GeoGebra
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1205
Author:
Lin Ching Chieh
GeoGebra
New Resources
第八周作业1
异形操场
第八周作业
镂空正方体案例对比
盈利與虧蝕
Discover Resources
七巧板奔人3
內心與角平分線觀察
pictures
謝爾賓斯三角形
不規則多邊形塗色
Discover Topics
Circumcircle or Circumscribed Circle
Arithmetic Operations
Parabola
Derivative
Volume