2D and 3D Shapes

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Across
  1. 2. A 3D shape with a polygon base and triangular sides meeting at a point.
  2. 6. A seven-sided shape.
  3. 8. A round shape with no corners or edges.
  4. 11. A 3D shape with six rectangular faces.
  5. 12. A three-sided shape.
  6. 13. An eight-sided shape.
  7. 14. A stretched circle, wider in one direction.
  8. 15. A shape with two circular bases and a curved surface.
  9. 16. A stretched-out circle.
Down
  1. 1. A four-sided shape with equal sides and right angles.
  2. 3. A four-sided shape with opposite sides equal and right angles.
  3. 4. A perfectly round 3D shape, like a ball.
  4. 5. A six-sided shape.
  5. 7. A five-sided shape.
  6. 9. A 3D shape with six equal square faces.
  7. 10. A pyramid with a triangular base and four faces
  8. 11. A shape with a circular base that narrows to a point.