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Angle at centre twice angle at circumference

Author:Big Lee

New Resources

  • 【案例】2018年全国1卷理科12题
  • 兩組對邊相等和有直角的四邊形
  • 四邊形的特性
  • 第八周作业
  • 畫出對稱圖形

Discover Resources

  • 用心包裝的禮物
  • testing
  • 橢圓軌跡加滑桿
  • 圓上的角任務(三): 提示卡
  • 比一比看谁大

Discover Topics

  • Natural Numbers
  • Random Variables
  • Intersection
  • Logic
  • Functions
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