Definitions for Points, Lines, Planes

Name 4 collinear points

• HMNO
• IKNO
• MJOL
• HNKI

An example of coplaner points

• D, E, B
• C, B, A
• M, E, C
• A, F, E

A line that contains point M.

• Line q
• Line p
• Line r
• Line NH

Give another name for line k.

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

A plane containing point A.

• Plane DEA
• Plane k
• Plane CDF
• Plane F

How would you describe points I, L, C?

• collinear
• non-coplanar
• symmetric
• coplanar

Are points D and E collinear or coplanar?

• Collinear
• Coplanar

Name the intersection of Plane ADE and Plane W

• Point E
• Point A
• Line AD
• Line EA

Name the intersection of Line c and Plane R

• Point J
• Line HK
• Point K
• Line MN

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

• True
• False