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檯燈投影問題

Author:JUNWAYLIANG

New Resources

  • 近似值:有效數字
  • 兩位數加法
  • 兩組對邊相等的四邊形
  • 三位數除以一位數(一)
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • 內外切圓性質
  • Compare areas by cutting shapes Q2
  • 展開圖
  • 同心圓
  • 勒洛三角形繞行動畫操作步驟

Discover Topics

  • Median Line
  • Similarity Transformation or Similarity
  • Subtraction
  • Unit Circle
  • Stochastic Process or Random Process
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