Extension Choice Board #2 {Geometry & Volume}

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Across
  1. 4. the number of square units it takes to completely fill a space or surface
  2. 8. a shape that only has 2 dimensions (such as width and height) and no thickness
  3. 9. the intersection of a pair of faces in a three-dimensional figure
  4. 10. the total area of the 2D surfaces that make up a 3D object
  5. 12. the formula for area of a triangle is "One-____ base times the height"
  6. 13. a 2D figure that, when folded, forms the surfaces of a 3D object
  7. 15. the common endpoint of two or more rays or line segments
  8. 17. volume of solids is measured in ___ units
  9. 18. the formula for area of a rectangle is "length times the ____"
  10. 19. the surface a solid object stands on, or the bottom line of a shape such as a triangle or rectangle
Down
  1. 1. an object that has height, width and depth (thickness), like any object in the real world
  2. 2. a 3D figure with a polygon base and triangular sides that meet at a point.
  3. 3. surface area is measured in ____ units
  4. 5. the amount of space occupied by an object
  5. 6. one of polygons that makes up a polyhedron
  6. 7. in a prism, a _____ face is not a base of the figure
  7. 11. figure is made up of triangles, squares, rectangles, and other 2-D figures
  8. 14. the formula for finding volume is "area of the base times the _____"
  9. 16. a solid with two parallel and congruent faces, called bases, and all other faces that are parallelogram