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外心と重心

Author:Bunryu Kamimura
垂心を作図してみよう。

New Resources

  • 二次曲線と離心率
  • standingwave-reflection-fixed
  • sine-wave
  • 円の伸開線
  • 正17角形 作図 regular 17-gon 2

Discover Resources

  • 無理関数のグラフ
  • 計算尺
  • y=ax^2
  • text and graph
  • ベクトルの和の公式のイメージ解説

Discover Topics

  • Similarity Transformation or Similarity
  • Pythagoras or Pythagorean Theorem
  • Cosine
  • Trapezoid
  • Vectors 3D (Three-Dimensional)
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