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三角形內角和(SWC)

Author:hksiusir

New Resources

  • 四邉形 (四年級) 教師版
  • 【案例】圆柱体内放置一个大球六个小球
  • 找出對稱軸
  • 四邊形的特性
  • 畫出對稱圖形

Discover Resources

  • prism
  • zuiduan
  • 水波干涉
  • 線性規劃例7
  • 成大102紙最小面積

Discover Topics

  • Bar Chart or Bar Graph
  • Congruence
  • Percentages
  • Optimization Problems
  • Triangles
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