Across
- 3. A closed, two-dimensional shape with straight sides that do not cross each other.
- 5. “put together.”
- 7. A two-dimensional figure that can be folded to make a polyhedron.
- 8. “to the second power
- 9. A point where two or more edges meet.
- 10. A closed, three-dimensional shape with flat sides.
- 13. Each flat side of a polyhedron is called a __________
- 14. The number of square units that cover a two-dimensional region, without any gaps or overlaps.
- 16. The straight side of a polygon
- 17. Things that are equal to each other are ________
- 18. A type of polygon that has 4 sides.
Down
- 1. A small number that tells us how many times a number is multiplied by itself
- 2. The number of cubic units that fill a three-dimensional region
- 4. A prism or pyramid is named for the shape of its _________.
- 5. “to the third power.”
- 6. A type of quadrilateral that has two pairs of parallel sides.
- 8. area The number of square units that covers all the faces of the polyhedron, without any gaps or overlaps.
- 9. A letter that represents a number.
- 10. A type of polyhedron that has two bases that are identical copies of each other.
- 11. The shortest distance from the base of the shape to the opposite side
- 12. A type of polyhedron that has one base. All the other faces are triangles, and they all meet at a single vertex.
- 15. An association between two or more quantities.