shapes

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Across
  1. 4. it just a con...
  2. 7. A flat shape with four straight sides.
  3. 8. A 3-dimensional object shaped like a ball.
  4. 9. curved outwards
Down
  1. 1. A solid (3-dimensional) object which has six faces that are rectangles.
  2. 2. A triangle with all sides of different lengths.
  3. 3. Curved inwards.
  4. 5. the same shape and size but we are allowed to flip slide or turn
  5. 6. A flat shape with 4 straight sides where opposite sides are parallel.