the Equator
That's close to an approximate latitude for the Antarctic Circle.
The Arctic Circle is a line of latitude. As of 2012, it is approximately 66° 33' 44" N latitude.
The Arctic Circle is at 66 degrees 33 minutes N latitude.
The Arctic Circle is the parallel of 66.5 degrees north latitude.
it is a latitude
It's the circle whose radius is the same as your north latitude. (That means it depends on where you are, and if you're south of the equator, Polaris is below your horizon anyway and there is no such circle.)
The reason is because it is in the middle of the earth so it makes the biggest, most round circle, (around the Earth). it has the farthest to go around thus creating a perfectly round circle of latitude around Earth........................(i'm 13)
The Antarctic Circle is located at approximately 66.5 degrees south latitude.
Roughly 66.5° is the latitude of every point on the Arctic Circle.
The Antarctic Circle is the collection of all the points on earth that are 23.5 degreessouth of the equator ... 23.5 degrees south latitude.
Any GPS latitude indicator south of 66° 33′ 39″ S is considered a latitude within the Antarctic Circle.
90 degrees of latitude are between the tropic of Capricorn and the Arctic Circle.