Choose the definition that best describes each term. line

line segment

ray

point

part of a line that consists of an endpoint and all points on the line that extend in one direction

a straight arrangement of points extending without end in opposite directions

has no dimension; is one of the undefined terms of geometry

part of a line that consists of two points called endpoints and all of the points between those endpoints

Explanation:

line ⇒ a straight arrangement of points extending without end in opposite directions.

line segment ⇒ part of a line that consists of two points called endpoints and all of the points between those endpoints.

ray ⇒ part of a line that consists of an endpoint and all points on the line that extends in one direction.

point ⇒ has no dimension; is one of the undefined terms of geometry. Some may also refer to a point as a dot or dots on a line.

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.