These lines are called
parallels of latitude and meridians of longitude
. Two of these imaginary reference lines, the equator and the prime meridian, are called primary reference lines because they are where we start the numbering system.
What are the 7 important imaginary lines on the globe?
- The Antarctic Circle. The Antarctic Circle lies three-quarters of the way between the equator and the South Pole.
- The Arctic Circle. …
- DEW Line. …
- The Equator. …
- The International Date Line. …
- Meridians.
- Parallels.
- The Tropic of Cancer.
What are the 5 imaginary lines on Earth?
- Antarctic Circle,
- Arctic Circle,
- Border,
- International Date Line,
- Latitude, including the Equator,
- Longitude, the prime meridian, the Tropic of Capricorn and the Tropic of Cancer.
Which is the longest line on the globe?
Equator
: This is the king of all imaginary lines. Circling the earth at its center, the equator is the world’s longest line at nearly 25,000 miles.
What are the important imaginary lines?
Four of the most significant imaginary lines running across the surface of Earth are
the equator, the Tropic of Cancer, the Tropic of Capricorn, and the prime meridian
. … All three lines of latitude are significant in their relationship between Earth and the sun.
What are the 2 main lines of longitude?
1. Prime Meridian = Longitude 0
o
(Greenwich Meridian). 2.
International Date Line (Longitude 180
o
)
.
What will happen if there are no imaginary lines on the Earth globe?
if there were no latitudes and longitudes we can
‘t find the locations of continents and places in the globe
.
What is the most important line of latitude?
Lines of latitude are imaginary lines drawn around the Earth from east to west. These lines are called parallels of latitude because they run parallel to each other. They are measured in degrees (°) and minutes (‘). The most important line of latitude is
the Equator (0°)
.
What is the straightest line in the world?
The longest straight-line path over water begins in Sonmiani, Balochistan, Pakistan, passes between Africa and Madagascar and then between Antarctica and Tierra del Fuego in South America, and ends in the Karaginsky District, Kamchatka Krai, in Russia. It is
32,089.7 kilometers long
.
Is 180 degrees east the longest longitude?
Lines of longitude (meridians) running north-south around the globe measure distances EAST and WEST of the Prime Meridian. Directly on the opposite side of the earth from the prime meridian is located the 180 meridian. This is
the highest longitude possible
.
Which is the longest Latitudanal line?
The Equator
is the longest circle of latitude and is the only circle of latitude which also is a great circle.
What are the two types of imaginary lines?
Two types of imaginary reference lines are used to locate positions or points and to make accurate globes and maps. These lines are called
parallels of latitude and meridians of longitude
.
How many imaginary lines do we have?
It is measured with
180 imaginary lines
that form circles around the Earth east-west, parallel to the Equator. These lines are known as parallels. A circle of latitude is an imaginary ring linking all points sharing a parallel.
What is the meaning of imaginary line?
In complex geometry, an imaginary line is
a straight line that only contains one real point
. It can be proven that this point is the intersection point with the conjugated line. It is a special case of an imaginary curve.
What are the 7 major lines of longitude?
- North Pole.
- Arctic Circle.
- Tropic of Cancer.
- Equator.
- Tropic of Capricorn.
- Antarctic circle.
- South Pole.
What is the Globe Class 6?
A globe is
a spherical figure which is a miniature form of earth
. It gives us a three-dimensional view of the whole Earth by showing distances, directions, areas, etc. … The globe provides 3-D (three-dimensional view) of the entire Earth. The latitudes and longitudes are shown on the globe as circles or semi-circles.
