Geometry Benchmark 1: Lines, Planes, Segments, Rays

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.

A plane is named by...

• Any 1 point on the plane.

• Any 3 collinear points on the plane or a lowercase script letter.

• Any 3 non-collinear points on the plane or an uppercase script letter.

• All points on the plane that aren't part of a line.

Two lines intersect at a ....

• angle

• point

• line

• intersection

Two planes intersect at a...

• line

• point

• plane

• letter

A line that contains point M.

• Line q

• Line p

• Line r

• Line NH

An example of non-collinear points.

• D, E, C

• C, B

• M, E

• F, E, D

Are points D and E collinear, coplanar, or both? (you can select multiple answers)

• 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.