Across
- 3. a prism or pyramid is named for the shape of its ______
- 5. a type of polyhedron that has 2 bases that are identical copies of each other and then those bases are connected by rectangles or parallelograms
- 7. a type of polygon that has 4 sides
- 12. means "to the 2nd power"
- 13. a 4-sided polygon with 2 pairs of parallel sides
- 14. means "put together"
- 16. the perpendicular distance from the base to the top of a shape
- 17. a point where 2 or more edges meet
- 18. this is the space inside of a shape
Down
- 1. a type of polyhedron that has 1 base and all the other faces are triangles that meet at a single point
- 2. means "to the third power"
- 4. a 2-D figure that can be folded to make a polyhedron
- 5. a closed 3-D shape with flat sides
- 6. the total area of all the faces of a polyhedron, without gaps or overlaps
- 8. the number of square units that covers a 2-D region, without any gaps or overlaps
- 9. this little number tells you how many times to multiply the number by itself
- 10. the straight line of a polygon
- 11. each flat side of a polyhedron
- 15. a closed, 2-D shape with straight sides that do not cross each other