3-d shapes

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Across
  1. 2. a point where edges meet in a three-dimensional shape.
  2. 4. a three-dimensional shape with one circular base and one vertex.
  3. 6. a flat surface of a three-dimensional shape.
  4. 8. a tool used to measure angles.
  5. 10. a tool used to measure length and draw straight lines.
  6. 11. a three-dimensional shape with rectangular faces.
  7. 12. a three-dimensional shape with two identical parallel bases.
Down
  1. 1. a round three-dimensional shape with no edges or vertices.
  2. 3. a line where two faces of a solid meet.
  3. 4. a three-dimensional shape with two circular bases and one curved surface.
  4. 5. a tool used to draw right angles and parallel lines.
  5. 7. a tool used to draw circles and arcs.
  6. 8. a three-dimensional shape with a polygon base and triangular faces.
  7. 9. a three-dimensional shape with six equal square faces.