Points, Line

Two lines intersect at a ....

• angle

• point

• line

• intersection

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

• M, E

• F, B

Are points D and E collinear or coplanar?

• Collinear

• Coplanar

A plane containing point A.

• Plane DEA

• Plane k

• Plane CDF

• Plane F

Give another name for line k.

• Line BC

• Line BCE

• Line ED

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

Name the intersection of Plane ADE and Plane W

• Point E

• Point A

• Line AD

• Line EA

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

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

• perpendicular line

• line segment

• ray

• parallel line