Across
- 1. two angles that equal 180 degrees
- 5. 8 sided shape
- 6. where two lines cross
- 8. quadrilateral with only one set of parallel lines
- 10. 5 sided polygon
- 13. middle of a line segment
- 14. two angles that equal 90 degrees
- 16. closest line to another
- 17. 6 sided polygon
- 19. closed shape with 4 equal sides and angles
Down
- 2. mirror image of a shape
- 3. theorem a2+b2=c2
- 4. where lines meet, usually labeled
- 7. angle angle over 90 degrees
- 9. closed 2d shape
- 11. 3 sided shape
- 12. angle angle under 90 degrees
- 15. angle 90 degree angle
- 18. lines that don't cross