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九上1-2平行四邊形證明題0929

Author:Lin Ching Chieh

New Resources

  • GeoGebra笔记功能体验课件
  • 第八周作业
  • 兩位數除以一位數(一)
  • 找出對稱軸
  • 兩位數除以一位數(二)

Discover Resources

  • 千變萬化的顏色
  • 有趣的切圓
  • 圓周 (圖形F)
  • 四邊形四個九點圓共點(九點心)
  • 八個方向

Discover Topics

  • Bar Chart or Bar Graph
  • Arithmetic Mean
  • Limits
  • Scatter Plot
  • Step Functions
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