that one!
A line
An Angle
an angle
A line segment has two endpoints. Lines are infinite, so they have no endpoints; while rays start at one point and continue infinitely; and line segments are completely finite, so they have endpoints at both ends.
vertex
that one!
A line
An Angle
an angle
Two and only two rays having the same end points are in an angle.
A line segment has two endpoints. Lines are infinite, so they have no endpoints; while rays start at one point and continue infinitely; and line segments are completely finite, so they have endpoints at both ends.
An angle.
Start in the same point but are going in opposite directions
endpoints!! endpoints!!
two endpoints
A line segment connects two endpoints.