Across
- 5. A portion of a line consisting of 2 endpoints
- 8. A statement that is accepted as true without proof
- 12. A geometric drawing that produces an accurate representation, without numbers or measures
- 14. Point, line, or curve common to 2 or more objects
- 15. A polygon where at least 1 angle is greater than 180 degrees
Down
- 1. The point that divides a line segment into 2 equal segments
- 2. Line segments that have the same length
- 3. A flat surface, extends forever in all directions
- 4. A polygon where all interior angles are less than 180 degrees
- 6. A specific location, represented by a dot
- 7. A portion of a line that starts at the endpoint and continues forever
- 9. For any values of a, b, and c, a(b+c) is the same as ab+ac
- 10. Points that lie on the same line
- 11. A connected straight path, continues forever in both directions
- 13. Points or lines that lie on the same plane