Area and Surface Area

2. “to the third power”.
4. “to the second power”.
6. The number of cubic units that fill a three-dimensional region, without any gaps or overlaps.
8. Type of quadrilateral that has two pairs of parallel sides.
13. A closed, three-dimensional shape with flat sides.
15. The space inside of a shape.
17. refers to a face of a polyhedron.
18. A line segment where two faces of solid shape meet, or a side of a polygon.
19. Tells you how many factors to multiply.
21. The number of square units that cover a two-dimensional region, without any gaps or overlaps.

1. Take apart a figure to make more than one new shape.
3. A type of polyhedron that has two bases that are identical copies of each other.
5. Each flat side of a polyhedron.
7. For each side of a triangle, there is one vertex that is not on that side.
9. Type of a polygon that has 4 sides.
10. The number of square units that covers all the faces of the polyhedron, without any gaps or overlaps.
11. Put together more than one figure together to make a new shape.
12. The measurement of an object's vertical distance, from its base to its top.
14. A two-dimensional figure that can be folded to make a polyhedron.
16. A point where two or more lines, edges, or sides meet.
20. A type of polyhedron that has one base. All the other faces are triangles, and they all meet at a single vertex.