Across
- 3. has no straight sides and no corners
- 4. has 4 sides of equal length and 4 corners
- 6. has 12 sides and 12 angles
- 7. has 8 sides and 8 angles
- 8. has 4 straight sides and 4 corners
Down
- 1. has 10 sides and 10 angles
- 2. has 5 sides and 5 angles
- 5. has 6 sides and 6 angles