Points on the same line are called collinear points.
Noncollinear points are points which are not all on a common line.
Points on the same line are collinear (co-linear) points.
meridian
line
They are often called dynasties.
Umm I'm pretty sure its called a royal family.
Umm I'm pretty sure its called a royal family.
A line of rulers from the same family
Dynasty
Family
A dynastyA+
Dynasty
It is called a "Dynasty".
Dynasty
dynasty
Sovereignty; lordship; dominion., A race or succession of kings, of the same line or family; the continued lordship of a race of rulers.