Geometry

4. straight side of a polygon
5. polyhedron that has two bases that are identical and are connected by rectangles or parallelograms
6. polyhedron that has one base all other faces are triangle
7. number of square units that covers all the faces of the polyhedron
8. two-dimensional figure that can be folded to make a polyhedron
10. point where two or more edges meet
14. a quadrilateral that has two pairs of parallel sides
15. "put together"
16. shortest distance from base that is perpendicular to the base

1. closed, three dimensional shape with flat sides
2. polygon with 4 sides
3. "take apart"
9. number of square units that cover a two-dimensional region, without any gaps or overlaps.
11. space inside a shape
12. any side chosen of a parallelogram or triangle that refers to the length of a side
13. flat side of a polyhedron
14. closed two-dimensional shape with straight side that do't cross