你即將離開本站

並前往https://www.nctm.org/Classroom-Resources/Illuminations/Interactives/IGD-Dropping-a-Perpendicular-Line/

IGD: Dropping a Perpendicular Line - National Council of ...

Constructing a line perpendicular to a given line and through a point not on the line is one of the most important constructions in geometry.

確定！ 回上一頁

查詢 「Perpendicular」的人也找了：

  1. perpendicular中文
    2.
  2. Perpendicular vertical
    3.
  3. Perpendicular
    4.
  4. perpendicular bisector中文
    5.
  5. Vertical
    6.
  6. parallel中文
    7.
  7. orthogonal中文
    8.
  8. Perpendicular bisector
    9.