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同心圓

Author:柳淳珈

New Resources

  • Fibonacci Clock
  • 四邊形的特性
  • 國旗 (作圖步驟直接餵給 Claude)
  • AI 訓練教室
  • 三半圓間的相切圓(Codex╱2026.10.07)

Discover Resources

  • 正多邊形的對角線
  • Angle Sum in a Triangle
  • angle at centre vs angle at circumference
  • 正方体展开图的副本
  • 直线与平面垂直的折纸实验

Discover Topics

  • Polynomial Functions
  • Trigonometric Functions
  • Isosceles Triangles
  • Terms
  • Integers
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