Shapes - Crossword Puzzle

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Across
  1. 3. A shape with 6 sides.
  2. 5. A shape with 4 equal sides.
  3. 6. The point where two sides meet in a shape.
Down
  1. 1. A shape with 8 sides.
  2. 2. A 3D shape like a ball.
  3. 4. A 3D shape with 6 faces, all squares.