Presumably you mean the London Tube? If so, it is the Jubilee Line (silver).
Yes, that is correct. You have answered your own question.
The only line on the London Underground that has interchanges with all other lines is the Circle Line. This line connects with the District, Metropolitan, Hammersmith & City, Bakerloo, Central, Jubilee, and Northern lines at various stations, facilitating easy transfers across the network. It forms a loop around central London, making it a key route for both commuters and tourists.
line segment
the line that connects the trends of data on a graph
A chord is a line which connects two points which lie on a circle.
The Circle Line Unfortunately this answer is wrong! According to Transport for London the only tube line to connect all London Underground lines is the Jubilee Line.
jubilee line
Yes, parts of every underground line on the tube network use stations that are also used by the circular line, and are therefore connected.
Yes, that is correct. You have answered your own question.
The Circle line connects with all TFL "underground" lines. It does not (directly) connect with the Emirate Air Line (the cable car link between Greenwich and the Docks) and the London Overground (an "outer" circle line around London). (Both of these are marked on the Underground Map, the latter [definitely] operated by TFL.)
District Line
A line that connects the midpoints of a figure is a midsegment.
The feed line is the cable or other transmission line that connects the antenna with the radio transmitter or receiver
No, an isobar line connects places that have the same atmospheric pressure. Isotherm lines, on the other hand, connect places with the same air temperature.
I'm trying to repair and replace my trans line on a 2002 Chevy trailblazer...i have already replace the front line that connects to the radiator..near the wheelwell it connects to the other line the connects to the topside if the transmission...i cant see where the connection is to remove the clip that holds the line in the trans..but i can feel it,but i can see no way....HELP !!
A line connects two points. In your answer you would put a straight line on top of the answer.
The longest railway line in India connects from Jammu to Kanyakumari.