Across
- 4. points on different lines
- 5. end of a segment or start of a ray
- 8. dot
- 9. two segments; same length
- 12. measures > 90
- 14. middle point; bisects segments
- 15. two rays; common endpoint
- 16. =
- 17. measures < 90
- 19. AB
- 21. points on different planes
- 22. two angles; same measure
- 25. length; |a-b|
- 26. single arrow
- 28. point must be on same line; length + length = entire length
- 29. angle measurement units
Down
- 1. points on same line
- 2. ray, segment, or line that intersects a segment at its midpoint
- 3. set of all points that two geometric figures have in common
- 6. axiom
- 7. measures = 180
- 10. two rays; common endpoint; form a line
- 11. ABC
- 13. AB
- 18. points on same plane
- 20. without an ending
- 23. number of degrees of an angle
- 24. common endpoint of angle
- 27. measures = 90