Applied Geometry Chapter 9 Vocabulary

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Across
  1. 4. polyhedron with only 1 base and lateral faces are triangles
  2. 5. number of cubic units contained in the interior
  3. 6. height of a lateral face
  4. 8. plane surfaces of a polyhedron
  5. 9. a polyhedron with two congruent faces that lie in parallel planes
  6. 11. has a circular base and a vertex that is not in the same plane as the base
  7. 12. perpendicular distance between the vertex and the base
  8. 13. sum of all of the face areas in a polyhedron
Down
  1. 1. faces of a prism that are not bases
  2. 2. bottom shape of a figure
  3. 3. segments joining the vertices of a polyhedron
  4. 4. a solid formed by polygons
  5. 7. a formula used to prove the number of faces, edges and vertices in a polyhedron
  6. 10. set of all points in space that are the same distance from a center point