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期中五-3.1

Author:俞长家

New Resources

  • 幾何作圖題:切三圓(題目)
  • 美國國旗 (Codex 版)
  • Claude 解幾何題
  • 找出對稱軸
  • 美國國旗 (Codex, 2026.10.06)

Discover Resources

  • 过圆上一点作切线,三步
  • 三角形面積
  • 函数作图工具的副本
  • 圓周角與圓心角之度數關係臆測(圓心在圓周角的外部)
  • 分割多边形

Discover Topics

  • Division
  • Vectors 2D (Two-Dimensional)
  • Arithmetic Operations
  • Step Functions
  • Ratios
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