(self, line: Line)
| 112 | return Point(-self.x, self.y) |
| 113 | |
| 114 | def perpendicular_line(self, line: Line) -> Line: |
| 115 | return line.perpendicular_line(self) |
| 116 | |
| 117 | def foot(self, line: Line) -> Point: |
| 118 | if isinstance(line, Line): |
nothing calls this directly
no test coverage detected