Across
- 2. a series of points that extend in opposite directions.
- 4. a conclusion
- 5. drawing shows three sides of the figure from a corner view.
- 7. is a two dimensional pattern for a three dimensional figure.
- 9. an example for which a counterexample is incorrect.
- 11. points or lines that lie on the same plane
- 13. an accepted statement of fact.
Down
- 1. reasoning reasoning based on patterns
- 3. points points that lie on the same line
- 6. drawing shows a top view, front view and right side view.
- 8. drawing shows the base structure.
- 10. represented by a small dot.
- 12. flat surface that has no thickness.
- 14. the st of all points.