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GeoGebra
GeoGebra Classroom
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GeoGebra
GeoGebra Classroom
GeoGebra
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未命名
Author:
徐晓雷
GeoGebra
New Resources
異分母分數減法
畫出對稱圖形
兩組對邊相等和有直角的四邊形
找出對稱軸
柱體建築師
Discover Resources
Hypocycloid Wheel
圓相切
扇形動畫
圓周
Slope(斜率公式)
Discover Topics
Diagrams
Square
Confidence Interval
Equations
Plane Figures or Shapes