Across
- 4. a geometric drawing that uses a limited set of tools
- 5. a real number that corresponds to a point
- 9. terms that can be described using known words
- 10. is a location in space that is represented my a dot
- 12. absolute value of the difference of 2 different coordinates on a line
- 14. line segments that have the same length
- 15. points that represent the ends of a line segment or ray
Down
- 1. a rule that is accepted with no proof
- 2. when three points are colinear one point is ____ the other two
- 3. points that lie on the same line
- 6. the set of points two or more geometric figures have in common
- 7. a flat surface made of 2 points and extends without end
- 8. words that do not have formal definitions but the meaning is agreed upon
- 11. consists of 2 endpoints and all the points between them
- 13. had one dimension it is represented my a line with two arrowheads