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Why are the equator and all lines of longitude called great circles?
The equator and all lines of longitude are called great circles because the represent the circumference of the earth. The other latitude lines along the globe are smaller then the actually circumference.
Why are the Arctic and Antarctic Circles taken as standard?
All lines of latitude are taken as standard. These lines of latitude, however, do wobble with the Earth's wobble.
Are all parallels great circles?
No, not all parallels are great circles. A great circle is the largest possible circle that can be drawn on a sphere, and it divides the sphere into two equal hemispheres. Parallels, or lines of latitude, are circles that run parallel to the equator, and only the equator itself is a great circle. Other parallels, such as those near the poles, are smaller circles and do not divide the sphere into equal halves.
What are coplaner vectors?
Coplaner means all points, lines, circles, vectors etc. lie in a single (usually theoretical) flat plane.
Are all ellipses circles?
Ellipses are not circles.
Why does Pi work for all circles?
Because all circles are similar.
Do great circles on a globe have to pass through the North and South poles?
All lines of longitude meet at the poles; none pass through. No lines of latitude connect at or pass through either pole.
All points on the surface of earth that have latitude circles that are not zero are known as what circles?
Small circles
Why are the lines of longitudes equal?
Lines of longitude converge at the poles. They are all great circles that intersect at the North and South Poles and are equidistant from each other. This convergence creates lines of longitude that are all equal in length.
Does a line have convexity?
According to Euclid, No. But there are other perceptions of reality that can supply you with any weirdness you desire. Spherical geometry for examples has all lines as circles and therefore convexity.
How do contour lines show a hill?
The same way they do mountains. Each line represents a particular height; as you get closer to the "bottom" of the valley, the lines will have a decreasing value, as well as all the other properties of contour lines.
What happens if you shoot all the paintings in resident evil 4?
nothing will happen if you shoot all the paintings in re4 nothing will happen if you shoot all the paintings in re4
