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初二奥数:全等三角形

Author:王俊辉
初二奥数:全等三角形

New Resources

  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形
  • GeoGebra笔记功能体验课件
  • 兩位數除以一位數(一)
  • 兩位數除以一位數(二)

Discover Resources

  • 等腰三角形 - 等角對等邊
  • 正角柱體
  • x to 1/5 Integration
  • arithmetic operation
  • 定积分

Discover Topics

  • Ellipse
  • Cylinder
  • Logic
  • Division
  • Complex Numbers
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