Numbers

12345678910
Across
  1. 2. a 4 legged animal
  2. 4. a 9 sided shape
  3. 5. a person attracted to 2 genders
  4. 9. a period of 10 years
  5. 10. a group of 7 friends
Down
  1. 1. a shape with 3 faces
  2. 3. an 8 appendaged animal
  3. 6. a vehicle with 1 wheel
  4. 7. Having 6 atoms capable of being replaced by acids
  5. 8. a group of 5 leaders