Question

define the Antarctic circle​

Answer 1

Answer:

Arctic Circle, parallel or link of latitude around the earth, at approximately 66°30'N.

Explanation:

Because of the earth's inclination of about 23 1/2° to the vertical.

Answer 2

Answer:

Antarctic Circle, parallel, or line of latitude around the Earth, at 66°30′ S. ... The South Pole is located on the central ice-covered plateau of the large continental mass, the Antarctic, which almost fills the area within the Antarctic Circle.