Across
- 2. all sides are the same length and all angles are the same measure
- 4. common endpoint of the sides of an angle
- 7. a location in space; name by a letter
- 8. segments that make up a polygon
- 9. a set of points extending endlessly in one direction
- 10. shapes that start and stop at the same point
- 11. all angles are the same measure
- 15. two rays with a common endpoint
- 16. segment part of a line
- 20. all sides are the same length
- 21. polygons that are of the same shape but different sizes
- 22. polygons that are the same size and shape
Down
- 1. two lines that intersect at a right angle
- 3. same position
- 5. two lines that cross in one point
- 6. closed figure whose sides are line segments
- 12. set of points extending endlessly in opposite directions
- 13. distance around a polygon
- 14. point where two sides of a polygon meet
- 17. a set of points extending endlessly in all directions
- 18. marks used to show congruent measures
- 19. lines that never intersect