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ptcc trigo level 2

Author:Cheung Wing Chuen

New Resources

  • 第八周作业
  • 四邊形的特性
  • 【案例】2018年全国1卷理科12题
  • 兩位數加法
  • 拼砌四邊形

Discover Resources

  • 畫圖.....
  • 等差數列的和
  • 橫向橢圓
  • 數線(小數的認識)
  • 線段與弧所構成封閉區域的填塞問題

Discover Topics

  • Confidence Interval
  • Similar Triangles
  • Prism
  • Standard Deviation
  • Special Points
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