code: def test_distance_to_side():
      point = (0, 0, 0)
      assert (
          distance_to_side(point, [(0, 0, 1), (0, 1, 0)], (1, 0, 0))
          == -sqrt(2) / 2
      )
  
imports: from sympy.functions.elementary.complexes import Abs
  from sympy.functions.elementary.miscellaneous import sqrt
  from sympy.core import S, Rational
  from sympy.integrals.intpoly import decompose, best_origin, distance_to_side, polytope_integrate, point_sort, hyperplane_parameters, main_integrate3d, main_integrate, polygon_integrate, lineseg_integrate, integration_reduction, integration_reduction_dynamic, is_vertex
  from sympy.geometry.line import Segment2D
  from sympy.geometry.polygon import Polygon
  from sympy.geometry.point import Point, Point2D
  from sympy.abc import x, y, z
  from sympy.testing.pytest import slow
label_desc: Use image node_id 10 for calling a global function with example usage: test_distance_to_side() without return types