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三角形面積

Author:lkkbmaths teachers 檔案儲存用
Topic:Area

New Resources

  • 錐體建築師
  • 判斷球體
  • 四邉形 (四年級) 教師版
  • 兩位數除以一位數(二)
  • GeoGebra笔记功能体验课件

Discover Resources

  • Sequence指令練習(正n邊形面積的展開)
  • pentagon
  • 科赫雪花 (Koch Snowflake)
  • 正方体展开图的副本
  • 函数作图工具的副本

Discover Topics

  • Ellipse
  • Pie Chart or Circle Chart
  • Upper and Lower Sum or Riemann Sum
  • Centroid or Barycenter
  • Coordinates
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