The equator and the lines of longitude.
On the earth (and planetary/stellar bodies) they are called latitudes and longitudes.
Latitude lines are imaginary lines that are parallel to the equator to fix a position on earth (along with longitude lines which are imaginary lines perpendicular to the equator)
normal lines or normals
A circle has an unlimited number of lines of symmetry. These lines are called the diameter. Why does a circle have an unlimited number of lines of symmetry? It's because a circle has a constant diameter regardless of where the diameter is measured from.
Radius And Diameter.
They are called Lines of Latitude or parallels.
Those are the Latitude lines.
Latitude and LongitudeLatitude is the lines that go from east to west, and longitude from north to south.
false
They are both imaginary lines which circle the earth!
ITS AN IMAGINARY LINES THAT CIRCLE THE EARTH GOING east and west....
They are called the Arctic Circle and the Antarctic Circle.
The equator is the best known such imaginary line. However, latitudes (including the Arctic Circle) are also imaginary lines encircling the earth as are longitudes.
The imaginary lines that run around the earth in an east-west direction are lines of latitude or parallels.
the equator ========= There are many imaginary lines around the Earth. In fact, there are an infinite number of imaginary lines. The two main types of imaginary lines are parallels of latitude (of which the Equator is one) and meridians of longitude.
latitude lines I think
On the earth (and planetary/stellar bodies) they are called latitudes and longitudes.