Inside Circle & Inside Rectangle

using System;

namespace ConsoleTest
{
    class ConsoleTest
    {
        static void Main()
        {
            double x = double.Parse(Console.ReadLine());
            double y = double.Parse(Console.ReadLine());
            bool insideCircle = false;
            bool insideRectangle = false;
            double radius = 5;
            if (x >= 0-radius && x <= 0+radius && y >= 0-radius && y <= 0+radius)
            {
                insideCircle = true;
            }
            if (x >= -1 && x <= 5 && y>=1 && y <=5)
            {
                insideRectangle = true;
            }
            Console.WriteLine("Inside circle:"+insideCircle+"\n"+"Inside rectangle:"+insideRectangle);

        }
    }
}