Determine if the following represents a Point, a Line, or a Plane. 1. A blackboard in your classroom 2. A table top 3. A tip of a laser 4. A telephone wire 5. The tip of pen 6. The corner of a room 7. The crease in a folder paper 8. A knot in a piece of thread 9. A rectangular calendar 10. A string of a guitar
Answers & Comments
Answer:
1. plane
2. plane
3. point
4. line
5. point
6. point
7. line
8. point
9. plane
10. line