180 degrees
You would cross 90 degrees of latitude to travel halfway around the world. Each degree of latitude represents approximately 69 miles (111 kilometers), so half of the Earth's 180 degrees of latitude is 90 degrees.
720 degreees
The geographic South Pole is the farthest point south on Earth's surface. It is located at approximately 90 degrees south latitude in Antarctica.
The city of Anchorage in Alaska is roughly halfway between Sydney and Chicago, in terms of distance. However, since there are no direct flights between Sydney and Anchorage, it may not be the most practical midpoint for travel purposes.
To determine the distance you would travel to drive around 1,000,000 acres, you need to know the shape and layout of the land. Assuming you are driving around the perimeter of a square-shaped land (1,000,000 acres), you would travel approximately 566.3 kilometers (352 miles) around all four sides.
If you travel north, you are likely to pass through a variety of biomes depending on your starting location. Common biomes you may encounter include temperate forests, grasslands, tundra, and potentially polar ice caps. The specific biomes will depend on the latitude and terrain you traverse.
The north pole is 90 degrees north latitude. The south pole is 90 degrees south latitude. When you travel from one pole to the other, you go through 180 degrees of latitude. Which isn't so surprising, since that trip takes you halfway around the world.
180 degrees because a whole circle is 360!!!
You will have traveled 20 degrees to reach +70 degrees latitude, and so you would have to travel another 160 degrees to reach the south pole.
It's possible to be halfway around the Earth from the Prime Meridian ... in the Pacific Ocean. So you can start from the Prime Meridian, and you can travel 180° East to the Pacific Ocean, or 180° West to the same region ... total 360° of numbers to describe your east/west position on Earth. On the other hand, latitude is measured beginning on the equator, and you can't get any more than 90° from the equator, north or south. If you start at the equator, head out north or south, and travel halfway around the Earth, that brings you back to the equator. 90° latitude puts you at one of the poles, and that's as far north or south as you can get. So a total of 180° of latitude covers every place on Earth.
Because when you travel in longitude, you can go all the way around the Earth, 360 degrees, crossing new longitudes all the way . But when you travel in latitude, the farthest you can travel is from one pole to the other pole ... halfway around the Earth, 180 degrees. Once you reach the opposite pole, if you keep going farther, you're just crossing latitudes that you've already crossed once.
The latitude at the north pole is 90° North. The latitude at the south pole is 90° south. So the trip from one pole to the other covers 180° of latitude ... just what you would expect when you travel halfway around any sphere.
The earth is almost spherical. So if you travel north from the equator you are on a circular path (a line of longitude), and distance around a circle is measured in degrees. The north pole is at 90 degrees north (so 60 degrees is two thirse the way). Similarly if you travel east, you are going around a circle parallel to the equator. Zero degrees is traditionally at Greenwich in London, England. So 50 degrees east is 50 degrees around this circle (of latitude). All lines of longitude meet at the poles. All lines of latitude are parallel to the equator (which is zero latitude).
-- The equator is midway between the poles, at zero latitude. -- The north pole is at 90° north latitude, and the south pole is at 90° south latitude. -- Traveling from one pole to the other, you travel through a total of 180° of latitude. -- Which isn't so surprising when you consider that 360° takes you all-around something, and from one pole to the other you've gone halfway around the Earth.
0degrees n. Latitude, 0 degrees Longitude
90 degrees either way. At that point, you're at one of the geographic poles.HAHA
The shortest possible trip, if you stayed at constant longitude, i.e. traveled straight north, then your trip would be an arc of 75 degrees on the earth's surface.But if you threw in some easterly or westerly distance in addition, then you could practically make it as long as you want to ... imagine spiraling your way 15 times around the earth as you make your way slowly northward from latitude -40 to +35.With unlimited time, money, and luck, you could concoct a trip of several thousand degrees of arc, shaped like a flattened bed-spring wrapped around the earth's mid-section.
This only true when north or south from the equator. Lines of latitude are parallel lines around the earth starting at 0 degrees from the equator. From the equator to the poles has an angular measurement of 90 degrees. The poles are 90 degrees north and south of the equator respectively. If you travel north 90 degrees for instance, which is one quarter of the globe, you would be at the North Pole. You cannot then travel any further north. Any further travel would be south. If you then travel another 10 degrees you would be reducing your northing by ten degrees. 10 degrees from 90 degrees is 80 degrees. Hence you would be at the latitude of 80 degrees north. A bit like walking up a hill that is 90 feet high. Once you get to the top 90 feet up, you cannot get any higher. If you walk further you are going downhill.