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綱要

  1. Points of Concurrency
    1. The Centroid
    2. The Circumcenter
    3. The Orthocenter
    4. The Incenter
    5. Euler's Line

    Points of Concurrency

    作者:Paul Jorgens
    主題:幾何中心或重心, 垂心
    Points of Concurrency

    目錄

    • The Centroid

      • Construct a Midpoint
      • Construct Medians
      • Centroid
    • The Circumcenter

      • Perpendicular Bisector
      • Bisecting the sides of a triangle
      • Circumcenter
    • The Orthocenter

      • Perpendicular Lines
      • Altitudes
      • Orthocenter
    • The Incenter

      • Bisect an Angle
      • Angle Bisectors
      • The Incenter
    • Euler's Line

      • Points of Concurrency of a Triangle
      • Euler's Line
    下一步
    Construct a Midpoint

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