It's the arctic circle. (the other one is the antarctic circle)
They're 23 degrees away from the poles, 'cause that the angle of tilt on the Earth.
You have answered the question for yourself ; They are 'Latitudes''. Longitudes (Meridians) are lines that run North to South from the North Pole to the South Pole. Longitudes come to a point at the poles, but spread out to a maximum at the Equator.
lines of latitude
These lines of latitude are called parallels.
They are lines of constant latitude, all parallel to the equator.
Lines of constant latitude are parallel. No two of them meet anywhere.All lines of constant latitude cross all lines of constant longitude.
The Tropic of Cancer and the Tropic of Capricorn.
Latitudinal lines never meet as the are circumference lines. However, Longitudinal lines meet at the North & South poles. Zero Longitude goes through Greenwich which is also where Greenwich Mean Time (GMT) comes from. GMT is British winter time as opposed to British Summer Time which is GMT +1 hour.
The lines that intercept latitude lines are lines of longitude.
Heat in the summer makes materials expand which make power lines somewhat elastic. During the cold months of winter the power lines contract. The difference of the reaction of the materials during seasons is why a power line is more likely to break in the winter than in the summer bearing the same weight.
Every point along the same line of latitude has the same amount of time between sunrise and sunset at any given moment. That amount of time grows gradually shorter from the time of the summer solstice until the time of the winter solstice, and it grows gradually longer from the winter solstice until the summer solstice. Also, higher altitudes at the same latitude and longitude will see the sun slightly longer.
passage of time.
Lines of latitude run parallel to the Equator (which is zero latitude).
lines of latitude
whats the principal lines of latitude
No, lines of latitude do not intersect.
latitude?
lines of latitude and lines of longitude are the same because they just are.