Method parallel_line

numericals.py:174–176

(self, p: Point)

    self.coefficients = a, b, c

  def parallel_line(self, p: Point) -> Line:
    a, b, _ = self.coefficients
    return Line(coefficients=(a, b, -a * p.x - b * p.y))  # pylint: disable=invalid-unary-operand-type

  def perpendicular_line(self, p: Point) -> Line:
    a, b, _ = self.coefficients