public static void Main()
{
var rectangle = new Figure(10, 15);
var newFigure = Figure.GetRotatedFigure(rectangle, 10);
Console.WriteLine(rectangle.ToString());
Console.WriteLine(newFigure.ToString());
}
public static Figure GetRotatedFigure(Figure figure, double rotatingAngle)
{
double cosOfAngle = Math.Cos(rotatingAngle);
double sinOfAngle = Math.Sin(rotatingAngle);
var newWidth = (Math.Abs(cosOfAngle) * figure.Width) +
(Math.Abs(sinOfAngle) * figure.Height);
var newHeight = (Math.Abs(sinOfAngle) * figure.Width) +
(Math.Abs(cosOfAngle) * figure.Height);
return new Figure(newWidth, newHeight);
}
