geometry by david

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Across
  1. 3. a point where 2 sides on a shape meet
  2. 5. when 2 surfaces of an object meet
  3. 6. a closed shape made up of 3 or more straight lines
  4. 7. a polygon with 4 sides
  5. 10. a polygon with 3 sides
  6. 11. a geometric figure or diagram
  7. 12. has length,width and height
  8. 14. any flat surface of a 3D object
Down
  1. 1. an object with a circular base,a curved surface and a vertex
  2. 2. an object with 1 base and triangular faces
  3. 4. a polygon with 5 sides
  4. 6. an object with 2 bases that meet
  5. 8. a polygon with 5 sides
  6. 9. the face that names an object
  7. 13. an object with 6 faces