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幾何明珠2-5

Author:bigbirdjack

New Resources

  • 兩組對邊相等的四邊形
  • 判斷球體
  • 兩組對邊相等和有直角的四邊形
  • sanjiaohanshu
  • 四邊形的特性

Discover Resources

  • 內外角平分線
  • Sectors 扇形
  • 線性規劃例11
  • 正十二面體內接正四面體或內接正六面體
  • 圓錐截痕

Discover Topics

  • Geometric Transformations
  • Addition
  • Parallelogram
  • Dilation
  • Optimization Problems
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