Points Lines Planes Notation

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: Point C lies on line AB

• True

• False

Name four points

• A, B, C, D

• A, S, D, E

• B, T, E, A

• ABCD

Points that are not contained by one line are called ___________.

• coplanar

• collinear

• noncoplanar

• noncollinear

Use Picture to determine that points C, A, D, F are...

• Parallel

• Coplanar

• Noncoplanar

• Colinear

Intersection of plane PQR and plane QRUT...

• Segment RQ

• Line RQ

• Segment PQ

• Line PQ

How many planes contain point W?

• 3

• 2

• 4

• 1