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Task 6: Circumcirle of a Triangle
Author:
Charlie Yip
Task 6: Circumcirle of a Triangle
GeoGebra
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Nested spiral octagon
幾何作圖題：切三圓（題目）
美國國旗 (Codex 版)
美國國旗 (Codex, 2026.10.06)
AI 訓練教室
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重複排列
勝者即正義，可愛即正義～(可用Ctrl+滑鼠滾輪放大界面)
地球－完整球面
放大／縮小 Resize
利用海龟来趣味演示三角形三边的关系
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Volume
Straight Lines
Secant Line or Secant
Linear Functions
Mode