Across
- 4. Lines Lines that meet at right angles
- 6. Triangle A triangle with no sides equal
- 7. Three-dimensional shape with a top and bottom that are congruent polygons and lateral faces that are parallelograms
- 9. Angle An angle that measures 90 degrees
- 12. Polygon A polygon that has all the sides equal and all of its angles equal
- 14. An ordered pair of numbers used to locate a point on the coordinate grid
Down
- 1. Triangle A triangle with two sides that are the same length
- 2. The amount of space occupied or the capacity of a three dimensional shape
- 3. (vertices) The corner of a polygon
- 5. The measure of the distance around a figure
- 8. Area The area required to cover a three dimensional shape
- 10. A Three-dimensional shape with one polygonal base and lateral sides that are all triangles which meet at the vertex opposite the base
- 11. The measure of the amount of surface enclosed by the boundary of a figure
- 13. A shape formed by three or more line segments called sides.
- 15. A two-dimensional pattern that can be folded into a three dimensional figure