tne name of the semicircle joining the poles to poles is called merdian
The direction of motion.
the cold front
poles.
The north and south poles.
something that has two poles described as a what i think north poleby:Kenedie durens aka kandii
tne name of the semicircle joining the poles to poles is called merdian
Lines running between two poles are called Semicircles
The lines joining the two poles are longitudes.
No. Meridians of constant longitude are semicircles that join the north and south poles. Every one of them crosses the equator.
"Meridian of longitude"
"Meridian of longitude"Your description of the line is interesting. Can you draw a line from north pole to south pole that does NOT form right angles with the equator ???
Its diameter
yes * * * * * No, they do not tessellate.
The radius is half the diameter.
Longitude lines stay right where they are at ... on the surface of the Earth, joining the north and south poles.
"Oval" is an imprecise term. It could be an ellipse, where the shape has a curved boundary all the way round or it could be like a running track: two semicircles with straight line segments joining them. The formula for the area will be different.
YES, if they have the same radius.