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三角形面積

Author:Ivy Luo, Lionheart William

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 球體建築師
  • 球体的体积推导
  • 兩位數除以一位數(二)
  • 四邉形 (四年級) 教師版

Discover Resources

  • 學資p.13第7題
  • 圈柱
  • 电子表格建点
  • IMO2015C
  • PA + PB
  • 三角形n邊形外角和

Discover Topics

  • Vectors 3D (Three-Dimensional)
  • Fractal Geometry
  • Pie Chart or Circle Chart
  • Random Experiments
  • Differential Equation
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