3d shapes

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Across
  1. 3. a line is _ _ _ _ _ _
  2. 4. next to each other
  3. 6. the _ _ _ _ _ _ of a table
  4. 7. a triangular _ _ _ _ _
Down
  1. 1. the _ _ _ _ of a shape
  2. 2. the _ _ _ _ of a cake
  3. 4. in egypt
  4. 5. the _ _ _ _ _ of a sword