Shapes

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Across
  1. 2. / A shape with three sides
  2. 5. / A shape with no corners and no sides
  3. 6. / A shape with six sides
  4. 7. / A shape that looks like a stretched-out circle
Down
  1. 1. / A shape with four equal sides
  2. 3. / A shape that looks like a long square
  3. 4. / A shape with five sides