2D shapes

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Across
  1. 2. 4 sided shape with 4 right angles and 4 sides of equal length
  2. 5. 4 sided shape with 4 right angles and 2 pairs of sides of equal length
  3. 6. A shape with 6 straight sides and 6 angles
  4. 7. Any shape with 3 straight sides and 3 angles
Down
  1. 1. Round shape
  2. 3. A shape with 8 straight sides and 8 angles
  3. 4. A shape with 5 straight sides and 5 angles