Lines of longitude run from the top of the Earth to the bottom ... the Antarctic Circle surrounds the South Pole at 66.5°S. The Tropic of Cancer is approximately 23.5°N of the Equator and ...
A quick look at your trusty tables tells you which line ... the Tropic of Capricorn, so your latitude would have to be 23.5 degrees S. It's a good thing, if you're a navigator, that the Earth ...
The Tropic of Cancer is one of the five major latitude lines of the Earth, which shows the position of the Sun and geographical changes are calculated based on it.