Geometry True or False on Lines and Planes

What is the intersection of plane y and plane z?

Which of the following are on plane z?

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

• True

• False

No, the three points are not collinear. Yes, they lie on line MP. Yes, they lie on line NP. Yes, they lie on line MO.

• No, the three points are not collinear.

• Yes, they lie on line MP.

• Yes, they lie on line NP.

• Yes, they lie on line MO.

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

• Point

• Angle

• Line

• Line Segment

A line that contains point M.

• Line q

• Line p

• Line r

• Line NH

Name 4 collinear points

• H, M, N, O

• I, K, N, O

• M, J, O, L

• H, N, K, I

How would you describe points I, L, C?

• collinear

• non-coplanar

• symmetric

• coplanar

Are CB and CA the same ray?

• Yes because they both start at the same point and go in the same direction.

• No because they have different endpoints.

• No because they form a line.

• Yes because they go in opposite directions.

Name the intersection of planes P & R

• Point D

• Point A

• Segment AB

• Segment FG