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平行線と角

Author:miya101
Topic:Geometry

New Resources

  • 接点の作る円は内接円
  • standingwave-reflection
  • 正17角形 作図 regular 17-gon
  • 平均変化率
  • サイクロイド

Discover Resources

  • 垂足三角形と傍心三角形の双対性
  • 複素数のかけ算の意味
  • 2つの変数を含む文字式の感じ
  • ナポレオンの定理
  • 円周角の定理(証明)

Discover Topics

  • Numbers
  • Correlation
  • Statistics
  • Interest Calculation
  • Similar Triangles
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