Math Vocabulary Crossword

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Across
  1. 3. a three-dimensional figure that encloses a space
  2. 7. a point where three or more edges intersect
  3. 10. a line segment where two faces intersect
  4. 11. a three-dimensional figure is a measure of the amount of space
  5. 12. figure, it is made up of triangles
Down
  1. 1. a polyhedron that has one base
  2. 2. a solid whose faces are all polygons
  3. 4. a polyhedron that has two parallel
  4. 5. a two-dimensional representation of a solid
  5. 6. ,a closed figure in a plane that is made up
  6. 8. a flat surface of a polyhedron
  7. 9. area, a solid is the sum of the areas