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橢圓規Ellipsograph of Parallelogram
Author:
宋政蒲
Topic:
Constructions
,
Ellipse
,
Parallelogram
現實工程上仍不易做到的橢圓畫法
GeoGebra
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兩組對邊相等和有直角的四邊形
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國旗 (作圖步驟直接餵給 Claude)
AI 訓練教室
Claude 解幾何題
Discover Resources
test P1
test
Copy of 相關係數
regtrg
刘校安排（1）
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Incircle or Inscribed Circle
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