Q:
# What is a line consisting of two endpoints and all points between those endpoints called?

**A line consisting of two endpoints and all points between is called a line segment, according to Wolfram MathWorld.** A line segment is a closed interval that corresponds to one section of an infinite line.

Both a line and a line segment are straight one-dimensional figures that are without width or thickness, but unlike a line segment, the length of a line is theoretically infinite, stretching on forever in opposite directions.

Another one-dimensional figure closely related both to a line and a line segment is a ray. In geometry, a ray is conceptualized as a semi-infinite line. One side has an endpoint, as does a line segment, but the other continues endlessly, which is a feature associated with lines.

Learn more about Geometry-
Q:
## What is a set of points that all lie on the same line?

A: A set of points that all lie within the same line are said to be collinear. According to Wolfram Mathworld, three points are collinear if and only if the d... Full Answer >Filed Under: -
Q:
## What does the intersection of two planes create?

A: In geometry, the intersection of two planes forms a line. This is one of the basic postulates put forth by Euclid in his geometry treatise of 13 books call... Full Answer >Filed Under: -
Q:
## What is formed when two planes intersect?

A: Two distinct planes intersect at a line, which forms two angles between the planes. Planes that lie parallel to each have no intersection.... Full Answer >Filed Under: -
Q:
## What is a "median" in geometry?

A: A median is a line segment that joins any vertex of a triangle to the midpoint of the opposite side of the triangle. A triangle has three sides and three v... Full Answer >Filed Under: