Across
- 5. this consists of two endpoints and all the points between them
- 6. points that lie on the same line
- 10. two angles whose measures have a sum of 90 degrees
- 12. a location in space that has no dimension
- 14. two adjacent angles whose noncommon sides are opposite rays
- 15. the common endpoint of two rays
Down
- 1. the sets of points two or more geometric figures have in common
- 2. A flat, slanted, 2 dimensional space with no end
- 3. words that have a formal definition
- 4. a rule that is accepted with proof
- 7. one dimension. This is represented with two points but extends without end
- 8. this consists of an endpoint and all points lie on the same side
- 9. an angle that has a measure of 90 degrees
- 11. a rule that is accepted without proof
- 13. the absolute value of the difference of two coordinates on a line