2D shapes

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Across
  1. 2. It has 5 sides
  2. 5. It has 2 long sides and 2 shorter sides
  3. 6. It has 6 corners
  4. 7. It has 4 equal length sides
Down
  1. 1. It has 0 corners and one round side
  2. 3. It had 3 sides and 3 corners
  3. 4. It looks like an egg