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IR-2

Author:知己

New Resources

  • 錐體建築師
  • 找出對稱軸
  • 畫出對稱圖形
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形

Discover Resources

  • 九點圓 (9-Point Circle)
  • 圓底三角形截面
  • 直線坐標標點
  • 國中統計
  • 對稱(LEVEL 1)

Discover Topics

  • Circle
  • Arithmetic
  • Perimeter
  • Logarithmic Functions
  • Quadrilaterals
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