Across
- 4. a type of polyhedron with 1 base & mostly triangles
- 5. the sum of all of the areas of the faces
- 7. to find the area b x h and divide by 2
- 8. a 2D drawing that shows all of the faces of a 3D figure
Down
- 1. a 3D figure with polygons for faces
- 2. a type of polyhedron with 2 bases & mostly rectangles
- 3. the corner of a shape
- 6. to find the area multiple base x height