Two and only two rays having the same end points are in an angle.
Start in the same point but are going in opposite directions
endpoints!! endpoints!!
A chord is a line segment whose endpoints lie on a circle. A secant is a line (or line segment) that intersects a circle in two places, endpoints NOT on the circle.
Two lines tangent to a circle at the endpoints of its diameter are parallel. See related link for proof.
An Angle
vertex
that one!
A line
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.
no it has one endpoint and one arrow stating that it will go on forever
Start in the same point but are going in opposite directions
endpoints!! endpoints!!
two endpoints
A line segment connects two endpoints.