Every meridian of constant longitude is nominally a semi-circle, equal in length to
all other meridians, and joining the Earth's north and south poles.
yesYes.
True. Longitude lines, which are also known as meridians, converge at the North and South Poles. This means that as you move towards the poles, the distance between the longitude lines decreases until they meet at a single point at each pole.
Lines of longitude meet at the poles, both North and South. At the North Pole, all lines of longitude converge and meet at a single point. The same holds true for the South Pole, where lines of longitude also converge and meet at a single point.
The meridians meet at the poles, which are the points on Earth's surface where the lines of longitude converge. At the North Pole, all lines of longitude meet, and the same is true for the South Pole.
False. Longitude lines are imaginary lines that measure distances east and west of the Prime Meridian. The lines that measure distances north and south of the equator are called latitude lines.
meridians or lines of longitude
"Lines" of constant longitude are "meridians".
That's true of the Mercator projection, among others.
Lines of longitude, or meridians.
Lines of longitude appear vertical with varying curvature in this projection, but are actually halves of great ellipses, These lines met at the poles but the distances between these lines are divided into degrees, minutes and seconds. There is no unit expressed as a "pole."
No, this statement is false. Meridians are lines of longitude that converge at the poles, meaning they touch at the poles. Lines of latitude, however, like the equator, never intersect and are always parallel to each other.
Parallel lines, by definition, cannot meet. The lines of longitude meet at the Poles.