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tan900

Author:tan90

New Resources

  • Nested spiral octagon
  • 兩組對邊相等和有直角的四邊形
  • 算柱 (兩位數)
  • Fibonacci Clock
  • 兩組對邊相等的四邊形

Discover Resources

  • AAA與SSA不一定全等
  • 定周长的正多边形面积变化规律(含圆)
  • 國旗上傳測試
  • 圓心的軌跡方程式
  • 颜畅和完成的图像1

Discover Topics

  • Area
  • Secant Line or Secant
  • Optimization Problems
  • Sine
  • Dilation
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