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内凹的正方形

Author:宋晓燕

New Resources

  • sanjiaohanshu
  • 國旗 (作圖步驟直接餵給 Claude)
  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形

Discover Resources

  • 幾何作業
  • Key stage 1
  • 優良作品1(沛綺)
  • 分數比較
  • Magic Matches

Discover Topics

  • Trigonometry
  • Ellipse
  • Pythagoras or Pythagorean Theorem
  • Derivative
  • Random Experiments
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