what do the tropic of capricon, tropic of cancer lines, artic, an antartic circles represent?
These articles have your answers.
http://en.wikipedia.org/wiki/Tropic_of_Capricorn
http://en.wikipedia.org/wiki/Arctic_Circle
Note that it's ARCTIC and ANTARCTIC.
The Tropic of Capricorn line represents the farthest south direct sunlight goes.
The Tropic of Cancer line represents the farthest north direct sunlight goes.
Those are all that I know. Hope I helped!
The Tropic of Capricorn, Tropic of Cancer, Arctic Circle, and Antarctic Circle are imaginary lines that represent important geographic features on Earth. Let me explain what each one represents:
1. Tropic of Capricorn: It is an imaginary line located at approximately 23.5 degrees south of the Equator. It represents the southernmost point where the Sun can be directly overhead at noon on the December solstice. In other words, it marks the southernmost limit of the Sun's vertical rays during the winter solstice in the Northern Hemisphere.
2. Tropic of Cancer: This imaginary line is situated at approximately 23.5 degrees north of the Equator. It represents the northernmost point where the Sun can be directly overhead at noon on the June solstice. It marks the summer solstice in the Northern Hemisphere, when the Sun is closest to the Equator.
3. Arctic Circle: The Arctic Circle is an imaginary line located at approximately 66.5 degrees north of the Equator. It represents the southernmost point on Earth where, due to the tilt of the Earth's axis, there is at least one day of darkness (polar night) and one day of continuous daylight (midnight sun) each year. This line marks the northernmost region where the Sun does not rise above the horizon during the winter solstice.
4. Antarctic Circle: The Antarctic Circle is an imaginary line located at approximately 66.5 degrees south of the Equator. Similar to the Arctic Circle, it represents the southernmost point on Earth where there is at least one day of darkness and one day of continuous daylight each year. It marks the northernmost region in Antarctica where the Sun does not set during the summer solstice.
To recap, the Tropic of Capricorn and Tropic of Cancer delineate the northernmost and southernmost points where the Sun can be directly overhead, while the Arctic Circle and Antarctic Circle represent the latitudes where there is at least one day of darkness and one day of continuous daylight each year.