Points Lines Planes Vocabulary

Two lines intersect at a ....

• angle

• point

• line

• intersection

Tags

CCSS.HSG.CO.A.1

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.

Tags

CCSS.HSG.CO.A.1

A line that contains point M.

• Line q

• Line p

• Line r

• Line NH

Tags

CCSS.HSG.CO.A.1

An example of 2 non-collinear points.

• D, E

• C, B

• M, E

• F, B

Tags

CCSS.HSG.CO.A.1

Are points D and E collinear or coplanar?

• Collinear

• Coplanar

Give another name for line k.

• Line BC

• Line BCE

• Line ED

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

Tags

CCSS.HSG.CO.A.1

Name the intersection of Plane ADE and Plane W

• Point E

• Point A

• Line AD

• Line EA

Tags

CCSS.HSG.CO.A.1

Part of a line. Has two endpoints and includes all of the points in between.

• Point

• Angle

• Line

• Line Segment

Tags

CCSS.HSG.CO.A.1

Part of a line. Has one endpoint and continues on forever in one direction.

• Line Segment

• Line

• Ray

• Point

Tags

CCSS.4.G.A.1

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

• point

• ray

• angle

• line segment

Tags

CCSS.HSG.CO.A.1