Across
- 2. space between 2 intersecting lines
- 8. part of line that connects two points
- 10. C=2πr
- 11. 90 degrees
- 13. a=rxcos(π/h)
- 15. adjacent, supplementary
- 16. 30 60 90
- 17. Distance between 2 points
- 18. Single endpoint that goes in one direction
- 19. 9 sides
Down
- 1. y=3x+8 y+-1/3x-3
- 2. LengthxWidth
- 3. |AC|<|AB|+|BC|
- 4. divides opposite sides into two segments
- 5. two angles have same measure they are congruent
- 6. statement from proved facts
- 7. 45 45 90
- 9. if two angles aren't congruent they don't have the same measure
- 12. A^2+B^2+C^2
- 14. lie opposite to eachother when two lines intersect