Across
- 4. shape with no sides
- 7. shape with 6 equal sides
- 9. shape with 3 equal sides
- 10. point made by 2 lines
Down
- 1. shape made up of 4 equal sides
- 2. shape where opposite sides are equal
- 3. shape with 5 equal sides
- 5. half of one hundred
- 6. a quarter of eighty
- 8. third of 27