The prime meridian is 0 degrees and runs through Greenwich, England; all other meridians are referred to as being x degrees â¦ The equator's latitude is 0° and the poles are 90° south and north. The equator is the line that separates the globe into the Northern and Southern hemispheres. From 1678 to 1884 she reigned on maps as the Prime Meridian, 0 degrees, the longitude line that divided east from west and from which all other locations were reckoned. Among longitude lines, the Paris Meridian is a diva with a long and glorious past. 300. 200. Which is the smallest continent? What is the name of river #2. noun: line of longitude at roughly 180 degrees. Longitude lines run from pole to pole and are meridians. Equator. Thus, at the equator, the angle between the horizon and the North Star is zero degrees, indicating the observer is at zero degrees latitude. Prime Meridian. The equator is located at 0 degrees latitude. 100. Which region is highlighted on the map? The Equator. 300. Which invisible line is at 0 degrees longitude? As you can see from the diagram, the Equator lies at 0 degrees. Which invisible line is at 0 degrees latitude? Southwest. Australia. The Tropic of Cancer. The Eastern Hemisphere is a geographical term for the half of Earth which is east of the prime meridian (which crosses Greenwich, London, United Kingdom) and west of the antimeridian (which crosses the Pacific Ocean and relatively little land from pole to pole). The Equator is the invisible line that runs around the center of the Earth at 0 degrees latitude. Adobes or Pueblos . 200. 300. noun: half of a sphere, or ball-shaped object. hemisphere. The Equator is the important line of latitude. Also, the Earth is widest at the equator. The equator is actually an imaginary line in the middle of a celestial body. latitude. The Equator. East of this line is one day earlier than west. 200. imaginary line around the Earth, another planet, or star running east-west, 0 degrees latitude. One degree of latitude equals about 69 miles. Her address is now 2 degrees 20 minutes east, a bit of a come down, although she hasnât moved. The invisible line at 0 degrees latitude is the _____. Any circle drawn around the Earth divides it into two equal halves called hemispheres. An equator divides the planet into a Northern Hemisphere and a â¦ Latitude is referred to as being x degrees either north or south of the equator. The Northern Hemisphere consists of most of Asia, northern South America, Europe, North America and two-thirds of Africa's landmass. Global Ocean. The celestial equivalent of longitude â right ascension â is a little more complicated. Parallels represent degrees of latitude, or how far a place is away from the equator. Earthly locations are measured in degrees, either east or west of this line. What do scientists call the body of water (ocean) that covers the entire Earth? It is the imaginary line half way between the North and the South Poles (imagine it as the belt on the globe). On Earth, zero degrees longitude is an invisible line on a map that runs vertically, pole to pole, straight through Greenwich in London, England. 200. A parallel line of latitude that is â¦ There are 60 minutes in 1 degree. Colorado River. What types of homes did the American Indians in the Southwest region build? International Date Line. 300. The Earth's Northern and Southern Hemispheres are divided by the equator, which is an imaginary line located at 0 degrees latitude. Each minute is divided into 60 seconds, but we do not always include this in a co-ordinate. There are generally considered to be four hemispheres: Northern, Southern, Eastern, and Western.