geometry vocabulary

5. words that do not have formal definitions, but there is agreement about what they mean are called.
7. has one dimension. it is represented by a line with two arrows, but it extends without end.
8. rays points C lies on AB between A and B then CA and CB are...
9. consists of two endpoints and all the points between them.
10. a real number that corresponds to a point on a line.
12. a rule that is accepted without proof.
13. points that lie on the same line.
14. a location in a space that is represented by a dot and has no dimension.

1. terms that can be described using known words.
2. a rule that is accepted without proof.
3. the set of points two or more geometric figures have in common.
4. points that represent the ends of a line segment or ray.
6. a flat surface made up of points that has two dimensions and extends with out end and is represented by a slanted four sided figure.
10. points that cant lie on the same line.
11. consists of the endpoint A and all the points on AB that lie on the same side of A as B.