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正n邊形內接縮小正n邊形
Author:
許清惟
GeoGebra
New Resources
世界平面地圖 (Codex╱2026.10.07)
國旗 (作圖步驟直接餵給 Claude)
AI 訓練教室
國旗 (Claude 版)
直角坐標平面上的旋轉變換
Discover Resources
任務3
平方數2平方數2
Is this a prism 6
Area and Volume of a pentagonal prism(正五角棱柱的面積和體積)
基華小學 GeoGebra 幾何創作室 第 1 節
Discover Topics
Subtraction
Area
Logarithm
Limits
Frequency Distribution