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小青蛙

Author:彭宇辰

New Resources

  • 伊朗國旗 (Codex╱2026.10.07)
  • 幾何作圖題:切三圓(題目)
  • 算柱 (兩位數)
  • Claude 解幾何題
  • 直角坐標平面上的旋轉變換

Discover Resources

  • 正弦定理
  • 向外延伸的多邊形
  • 錯角---不平行綫
  • 百分數與分數
  • 劉徽的「割圓術」的副本

Discover Topics

  • Area
  • Straight Lines
  • Dilation
  • Similar Triangles
  • Geometry
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