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三角形

Author:Tatsushi Sato

New Resources

  • 正17角形 作図 regular 17-gon
  • 平均変化率
  • 等積変形2
  • サイクロイド
  • standingwave-reflection

Discover Resources

  • 三角形の五心とオイラー線
  • 不等式(加法減法)
  • 判別式の教材最終版
  • 四角錐展開図
  • 栄光1(2)6

Discover Topics

  • Plane Figures or Shapes
  • Logarithmic Functions
  • Secant Line or Secant
  • Ellipse
  • Scatter Plot
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