string Name { get; set; }
string Color { get; set; }
public string Color { get; set; }
public double Base { get; set; }
public double Height { get; set; }
public Triangle(string name, double b, double h, string color)
public double CalculateArea()
return 0.5 * Base * Height;
return Color.ToLower() == "yellow";
public static void Main()
Triangle triangle = new Triangle("Triangle", 8.5, 4.2, "blue");
Console.WriteLine("Area of the triangle: " + triangle.CalculateArea());
Console.WriteLine("Is the triangle yellow? " + triangle.IsYellow());