Shapes

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Across
  1. 2. A shape with no corners or edges
  2. 5. A triangle with all sides of different lengths
  3. 7. A 3D shape with one circular base and one point
Down
  1. 1. A quadrilateral with all sides equal, but not all angles are 90 degrees
  2. 3. A quadrilateral with opposite sides equal and parallel
  3. 4. A 3D shape with six equal square faces
  4. 6. An angle that is less than 90 degrees