/// <summary>
 /// Initializes a new instance of the TriangleFilm class, cutting from another figure
 /// </summary>
 /// <param name="figure"> Figure for cutting</param>
 /// <param name="a"> First side of a triangle</param>
 /// <param name="b"> Second side of a triangle</param>
 /// <param name="c"> Third side of a triangle</param>
 public TriangleFilm(Figure figure, float a, float b, float c) : base(figure, a, b, c)
 {
 }
 /// <summary>
 /// Initializes a new instance of the CircleFilm class, cutting from another figure
 /// </summary>
 /// <param name="figure"> Figure for cutting</param>
 /// <param name="radius"> Circle radius</param>
 public CircleFilm(Figure figure, float radius) : base(figure, radius)
 {
 }