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基础知识
Author:
ssyzedu
九点圆定理
三角形三条高的垂足,三边的中点,以及垂心与顶点的三条连接线段的中点,这九点共圆.
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畫出對稱圖形
AI 訓練教室
算柱 (兩位數)
Nested spiral octagon
國旗 (Claude 版)
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二次函數平移
餘弦的定理
正四角錐兩側面夾角
立體網狀圖
棱柱
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Equilateral Triangles
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Similarity Transformation or Similarity