Across
- 2. figure with 4 equal sides
- 3. 9 sided figure
- 6. 6 sided figure
- 9. the outer boundary around a circle
- 10. 7 sided figure
- 11. 8 sided figure
Down
- 1. 3 sided figure
- 4. 5 sided figure
- 5. 4 sided figure whose opposite sides are parallel
- 7. a straight line which passes through the center of the circle and goes to the opposite side
- 8. a line which goes half way across a circle ending in the center