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圓外切四邊形

Author:李春培
Topic:Circle

New Resources

  • 兩組對邊相等的四邊形
  • 美國國旗 (Codex 版)
  • 直角坐標平面上的旋轉變換
  • 球體建築師
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • test
  • Activity 2
  • 向日葵製作
  • 公切線的引入
  • 七年级数学平行线间的橡皮筋问题

Discover Topics

  • General Quadrilateral
  • Histogram
  • Quadratic Functions
  • Indefinite Integral
  • Similar Triangles
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