Points Lines Plans

A part of a line that has two endpoints and includes all of the points in between.

• Point

• Angle

• Line

• Line Segment

How many points do you need to make a line?

• 1

• at least 2

• 3

• 4

True or False: Points A, B, and C are coplanar.

• True

• False

Name 4 collinear points

• HMNO

• IKNO

• MJOL

• HNKI

A line that contains point M.

• Line q

• Line p

• Line r

• Line NH

An example of 2 non-collinear points.

• D, E

• C, B

• F, E

• F, B

Give another name for line k.

• Line BC

• Line BCF

• Line ED

• Line k is the only name, there isn't another name.

In geometry, a plane is a ...

• flat surface

• a flying object

• grassy area

True or False: Point C lies on line AB

• True

• False

A line that extends from a point in one direction and travels forever is called a ...

• perpendicular line

• line segment

• ray

• parallel line