Points Lines Planes Vocabulary

How many points do you need to make a line?

• 1

• at least 2

• 3

• 4

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

• True

• False

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

• True

• False

Name the image

• Line segment

• Line

• Point

• Ray

Name the Image

• Angle

• Line

• Line Segment

• Ray

A line is named by...

• Any 2 points on the line, or a lowercase script letter.

• Any 3 points on the line.

• Any 1 point on the line.

• Any 3 points on the line, or a uppercase script letter.

Name two points collinear to Point K

• H & M

• J & L

• N & J

• M & L

Give another name for plane Q.

• Plane FEGI

• Plane FEG

• Plane m

• Plane FGI

An example of coplaner points

• D, E, B

• C, B, A

• M, E, C

• A, F, E

A plane containing point A.

• Plane DEA

• Plane k

• Plane CDF

• Plane F