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411 放物線の反射

Author:久保塾 今治

New Resources

  • 目で見る立方体の2等分
  • 接点の作る円は内接円
  • sine-wave
  • standingwave-reflection-free
  • 対数螺旋

Discover Resources

  • 根軸の交点(根心)
  • miquel five circles
  • 図形の対称移動
  • 回転体4step472(一部描画不可)
  • サイクロイド 速度・加速度

Discover Topics

  • Congruence
  • Tangent Line or Tangent
  • Plane Figures or Shapes
  • Percentages
  • Ratios
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