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三角形的三线

Author:Xiaoting Yuan
Topic:Triangles

New Resources

  • 拼砌四邊形
  • GeoGebra笔记功能体验课件
  • 【案例】圆柱体内放置一个大球六个小球
  • 球體建築師
  • 兩位數除以一位數(一)

Discover Resources

  • KidEdu
  • 愛心
  • Multiplication of Polynomials 1(多項式的乘法 1)
  • 曲線
  • 公平的切蛋糕 Selfridge-Conway 免嫉妒分法(envy-free cake-cutting)

Discover Topics

  • Random Variables
  • Binomial Distribution
  • Quadratic Equations
  • Circle
  • Vectors 2D (Two-Dimensional)
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