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認識圓

Author:amy123
主要是認識圓,他的半徑、角度、周長

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 画直线等分三角形的面积
  • 算柱 (兩位數)
  • 柱體建築師
  • 四邊形的特性

Discover Resources

  • 任務4
  • Liu Hui's Method of Finding π
  • locus wrt two pts on two indep. circle
  • 對應高底圖
  • 利用頂點描述二次函數 的複本

Discover Topics

  • Cube
  • Orthocenter
  • Difference and Slope
  • Piecewise Functions
  • Statistics
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