Shapes

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Across
  1. 3. a 2D version of a sphere
  2. 6. a shape that looks like a ball
  3. 8. curved inwards
  4. 9. a 3 sided shape that have sides that are all have different lengths
Down
  1. 1. half a circle
  2. 2. curved outwards
  3. 4. a 3D shape with 6 sides
  4. 5. a shape with 5 sides
  5. 7. 4 triangle faces and a square base
  6. 9. a 2D shape with 4 even sides