PerpendicularLine 指令
来自GeoGebra Manual
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- PerpendicularLine[ <Point>, <Line> ]
- PerpendicularLine[ <Point>, <Segment> ]
- PerpendicularLine[ <Point>, <Vector> ]
- PerpendicularLine[Point, Line]
- Creates a line through the point perpendicular to the given line.
- PerpendicularLine[Point, Segment]
- Creates a line through the point perpendicular to the given segment.
- PerpendicularLine[Point, Vector]
- Creates a line through the point perpendicular to the given vector.
備註: See also Perpendicular Line tool.