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1) all meridians are of equal length; each is one-half the length of the equator 2) All meridians converge at the poles and are true north-south lines 3) all lines of latitude (parallels) are parallel to the equator and to each other 4) parallels decrease in length as one nears the poles 5) meridians and parallels intersect at right angles
Meridians of longitude; parallels of latitude. Remember that meridians are all the same length (20,000 km) and that they meet at the poles. Parallels are, well, parallel, and are different lengths, the longest being the Equator.
-- Since you're asking for "parallels", we know that the discussion concerns latitude.-- The total extent of latitude on the Earth is 180 degrees.-- The north and south poles are degenerate "parallels", i.e. circles with zero radiusat 90 degrees north and south latitude.-- If we draw in all the rest of the parallels between the poles at intervals of5 degrees, we'll need to draw 35 of them.
Parallels, as the name inplies, run parallel to each other in an east-west orientation. Meridians run through both poles, and so cannot be parallel.
The length of daylight is 12 hours at both the equator and the poles.
There's a simple answer: The earth is a sphere and the parallels are, well, parallel to each other. So obviously the ones closer to the poles are shorter than the ones closest to the Ecuator. As for the meridians all meet at one point ehich are the poles, so they are all the same length.
1) all meridians are of equal length; each is one-half the length of the equator 2) All meridians converge at the poles and are true north-south lines 3) all lines of latitude (parallels) are parallel to the equator and to each other 4) parallels decrease in length as one nears the poles 5) meridians and parallels intersect at right angles
Meridians of longitude; parallels of latitude. Remember that meridians are all the same length (20,000 km) and that they meet at the poles. Parallels are, well, parallel, and are different lengths, the longest being the Equator.
-- Since you're asking for "parallels", we know that the discussion concerns latitude.-- The total extent of latitude on the Earth is 180 degrees.-- The north and south poles are degenerate "parallels", i.e. circles with zero radiusat 90 degrees north and south latitude.-- If we draw in all the rest of the parallels between the poles at intervals of5 degrees, we'll need to draw 35 of them.
Parallels, as the name inplies, run parallel to each other in an east-west orientation. Meridians run through both poles, and so cannot be parallel.
The length of daylight is 12 hours at both the equator and the poles.
Parallels (lines of latitude) do not start nor end at the poles; they circle the earth east-to-west like the equator. All of the meridians (lines of longitude) start and stop at the poles.
Parallels, as the name inplies, run parallel to each other in an east-west orientation. Meridians run through both poles, and so cannot be parallel.
Parallels, as the name inplies, run parallel to each other in an east-west orientation. Meridians run through both poles, and so cannot be parallel.
Parallels of north latitude range from 0° at the equator to 90° at the north pole, and parallels of south latitude range from 0° at the equator to 90° at the south pole. Saying that parallels could be numbered from 0 to 90° makes it sound like there are only 91 of them when in fact the distance between the poles can theoretically be subdivided infinitely.
six months
The closer you are to the poles, the greater the change.