Shapes Crosswords

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Across
  1. 2. A solid 3D shape with two circular flat faces and one curved side.
  2. 4. A flat shape with three straight sides and three corners.
Down
  1. 1. A 2D shape that looks like a stretched circle.
  2. 2. A 3D shape with 6 equal square faces.
  3. 3. A 2D shape with two long sides and two short sides; all right angles.