Across
- 4. lines that make 90 degree angles
- 5. length x width
- 7. one half the diameter
- 11. line that don't cross
- 12. 5 sided figure
- 13. 8 sided figure
Down
- 1. angles that add up to 90
- 2. add up the sides
- 3. 4 sided figure
- 6. angles that add up to 180
- 8. a line from one side of a circle that goes through the middle and to other side of circle
- 9. a 4 sided figure with 1 set of parallel lines
- 10. 6 sided figure
