CGRect rect1 = new CGRect(0, 0, 10, 10); CGRect rect2 = new CGRect(5, 5, 10, 10); bool intersects = rect1.IntersectsWith(rect2); if (intersects) { Console.WriteLine("Rectangles intersect"); } else { Console.WriteLine("Rectangles do not intersect"); }In this example, we create two rectangles of different sizes and positions and then use the IntersectsWith method to check if they intersect. The method returns true because the rectangles overlap in the area (5,5) to (10,10). The CGRect IntersectsWith method belongs to the CoreGraphics framework in C#.