Math word

12345678
Across
  1. 3. a picture that show results
  2. 6. a triangle has same sides
  3. 7. a shape without curve cross and gap
  4. 8. a shape has four side that is equal
Down
  1. 1. a shape whit three side
  2. 2. at least 2 side is same
  3. 4. a shape has five side
  4. 5. a shape whith 6 side