Across
- 3. Statement that can be proven true
- 5. Part of a line extending infinitely in one direction
- 8. A shape with six sides
- 9. A line intersecting two or more lines
- 10. Distance around a circle
- 11. Amount of units needed to cover a shape
- 12. A point exactly halfway between endpoints of a line
- 13. Pair of adjacent angles with opposite rays as non-common sides
- 15. Negating hypothesis and conclusion
- 16. Negating hypothesis and conclusion of converse
- 17. Segment from vertex to line on opposite side/perpendicular
- 18. Line connecting the middle of two legs
- 19. Shape with equal sides and angles
Down
- 1. Swapping hypothesis and conclusion
- 2. The total sum of lengths of the sides on a shape
- 4. Segment with endpoints being in triangles
- 6. Intersection of lines at a common endpoint
- 7. Where all angle bisectors meet
- 10. Same measures
- 14. 180 degree angle