Lines, Endpoints, Vertex

What is the correct name?

• Ray LM

• Line LM

• Line Segment ML

• Ray ML

What is the correct symbolic notation?

• A

• B

• C

Formed by two rays that share a common endpoint called the vertex. Found wherever lines or line segments intersect.

• Point

• Line

• Line Segment

• Ray

• Angle

Is part of a line. It has two endpoints and includes all the points between and including those endpoints.

• Point

• Line

• Line Segment

• Ray

• Angle

Is part of a line. It has one endpoint and extends forever in one direction.

• Point

• Line

• Line Segment

• Ray

• Angle

Is a collection of points extending forever in both directions with no endpoints

• Point

• Line

• Line Segment

• Ray

• Angle

What is the correct name?

• Point D

• Angle CDE

• Ray DE

• Angle DEC

What is the correct symbolic notation?

• A

• B

• C

• D

What is a line?

• A straight set of points that goes on forever in both directions

• A curved set of points that goes on forever in both directions

• A straight set of points that goes on forever in one direction only

• A straight set of points that does not go on forever in either direction

What is a line segment?

• set of points that goes on forever in both directions

• curved line that goes on in one direction forever

• part of a line between two endpoints