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probwei1

Author:nojh

New Resources

  • 兩組對邊相等的四邊形
  • sanjiaohanshu
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 畫出對稱圖形

Discover Resources

  • 園內接三角形
  • 相似三角形
  • Copy of 固定周界的長方形的面積變化
  • 圓內冪性質
  • 「相似三角形」任务1的副本

Discover Topics

  • Statistics
  • Functions
  • Limits
  • Secant Line or Secant
  • Congruence
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