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利用尺規作圖找橢圓中心
Author:
mathguo
GeoGebra
New Resources
常见四边形是否是双心四边形
球体的截面
中华人民共和国国旗
活动三:应用性质
撒针估算面积实验
Discover Resources
阿波羅尼斯圓
Lab 3 Task 8: Regular Pentagon Construction
圓,圓柱,圓錐,球
Inclined plane (Angle between two planes)
尺规作图
Discover Topics
Histogram
Quadrilaterals
Linear Programming or Linear Optimization
Isosceles Triangles
Integers