Across
- 2. it has only a location. it has no size, but it can be modeled by a dot.
- 4. a porrion of a line that has one endpoint and it is named by the endpoint
- 5. Portion of a line that has two endpoints.
Down
- 1. straight and has infinite length but don't have width and thickness and with two arrow heads on both sides.
- 3. two rays that have a coomon endpoint that point in opposite directions.