Points, Lines, Rays, Line Segments

Name the figure using geometric notation.

Name the figure using geometric notation.

Name the figure.

• angle

• ray

• line

• line segement

What is this?

• Ray

• Point

• Line

• Line segment

What is this?

• Angle

• Line

• Line Segment

• Ray

What type of lines do the railroad tracks look like?

• Parallel lines

• Intersecting lines

• Line segments

• Perpendicular lines

Which statement about the diagram is true?(¿Qué afirmación sobre el diagrama es verdadera?)

• AB and BC are parallel

  (AB y BC son paralelos)

• BC and DF are parallel

  (BC y DF son paralelos)

• DE and EG are perpendicular

  (DE y EG son perpendiculares)

• AG and BC are perpendicular

  (AG y BC son perpendiculares)

What is the term for a part of a line with two endpoints?

• point

• ray

• angle

• line segment

What is the term for a part of a line that has one endpoint and goes on endlessly in one direction?

• line

• line segment

• ray

• angle

What is a line?

• a straight path of points that goes on and on in two directions

• an endless flat surface

• an exact location in space

• lines that never intersect