Across
- 6. 2d figure with at least three sides and angles
- 7. Two lines that meet or intersect each other at right angles
- 9. Lying on the same plane
- 10. Line,line segment or ray that passes through the midpoint of another line segment
- 14. Statement that appears to be true but has not been formally proven
- 15. One or two points lying on the same line
Down
- 1. Line that splits an angle into two equal angles
- 2. Statement assumed to be true based on basic geometric principle's
- 3. Negating the terms of a conditional statement
- 4. Middle of a line segment
- 5. Process of finding the opposite of the given statement
- 8. Same size and shape
- 11. Reverse of a conditional statement
- 12. Point where two straight lines or rays meet
- 13. Statement that can be proved to be true based on on known and proved facts
