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What do you mean by a hemisphere?
Any circle drawn around the Earth divides it into two equal halves called hemispheres. There are generally considered to be four hemispheres: Northern, Southern, Eastern, and Western. The Equator, or line of 0 degrees latitude, divides the Earth into the Northern and Southern hemispheres.
What is the hemisphere in math?
Hemispheres are all around us. In math, a hemisphere is defined as a three-dimensional shape that’s half of a sphere with one flat, circular side. A sphere, on the other hand, is a nearly perfectly round three-dimensional shape.
What are examples of hemispheres?
Hemisphere is defined as half of the world, globe or brain. An example of hemisphere is the southern part of the world. An example of hemisphere is the left side of the brain. One half of a sphere, formed by a plane that passes through the center of the sphere.
What is the best definition of the word hemisphere?
1 : one of the halves of the earth as divided by the equator or by a meridian. 2 : a half of a sphere. 3 : either the left or the right half of the cerebrum.
Why is it called a hemisphere?
A hemisphere is half of a sphere. Hemisphere comes from the Greek, and combines the prefix hemi-, for “half,” with sphere, or “perfectly round ball.” We talk about the earth as divided at the equator into the northern and southern hemispheres (or divided at the prime meridian into eastern and western hemispheres).
What does macrocosm mean in English?
1 : the great world : universe. 2 : a complex that is a large-scale reproduction of one of its constituents.
What hemisphere is the Earth divided into?
The earth is spherical and can thus be divided into halves. The world is traditionally divided into four hemispheres namely, the Eastern Hemisphere, the Southern Hemisphere, the Western Hemisphere, and the Northern Hemisphere.
Which are the examples of a hemisphere?
Hemisphere is defined as half of the world, globe or brain. An example of hemisphere is the southern part of the world . An example of hemisphere is the left side of the brain .
What are the four hemispheres of Earth?
Northern Hemisphere. The Northern Hemisphere refers to the part of the Earth that is located to the north of the equator.
What are facts about the Western Hemisphere?
The 4 Hemispheres Of The World Northern Hemisphere. A major portion of the Earth’s landmass, about 67.3%, is situated in the Northern Hemisphere. Southern Hemisphere. About 32.7% of the Earth’s landmass is situated in the Southern Hemisphere. Eastern Hemisphere. Western Hemisphere.