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梯形面積(求上底)

Author:lkkbmaths teachers 檔案儲存用

New Resources

  • 四邉形 (四年級) 教師版
  • 國旗 (作圖步驟直接餵給 Claude)
  • 第八周作业
  • 算柱 (兩位數)
  • 直角坐標平面上的旋轉變換

Discover Resources

  • 方格紙上畫平行四邊形4
  • 例題6
  • 昨天各種筆的銷售情況
  • projection02 by Mr LO WY
  • 广义三角函数的化简(诱导公式)的副本

Discover Topics

  • Geometric Mean
  • Inequalities
  • Trigonometry
  • Cylinder
  • Upper and Lower Sum or Riemann Sum
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