GeoGebra
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GeoGebra
Indices 5
Author:
chisunch1
New Resources
Circle Area (By Peeling!)
程自顺100
雙曲線的副本
製作一個面積是30平方厘米的梯形。
程自顺102
Discover Resources
K9@cn
線性組合3：正方形
Locus
圓的滾動
圓例9
Discover Topics
Plane Figures or Shapes
Fractions
Circle
Pyramid
Special Points
