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円の面積

Author:Tetsuya Akazawa

New Resources

  • 二次曲線と離心率
  • 正17角形 作図 regular 17-gon
  • 斜めドップラー
  • 接点の作る円は内接円
  • 6章⑥三角柱の展開図

Discover Resources

  • Example 5 of GeoGebra Quick Start
  • エッシャーのように3(正六角形)
  • 平行線の長さは?
  • Gradation_Triangle_Javascript
  • 微分係数の図形的意味

Discover Topics

  • Congruence
  • Area
  • Straight Lines
  • Median Value
  • Solids or 3D Shapes
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