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台形と三角形の面積

Author:Hatsumi Kanna

New Resources

  • 接点の作る円は内接円
  • 正17角形 作図 regular 17-gon
  • 斜めドップラー
  • 二次曲線と離心率
  • standingwave-plus

Discover Resources

  • 回転体4step466
  • ピタゴラスの定理確認
  • Copy of 方べきの定理(Power of a Point)
  • 連立不等式数直線
  • y=ax^2+bの残像

Discover Topics

  • Cylinder
  • Translation
  • Volume
  • Exponential Functions
  • Sequences and Series
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