Across
- 2. the slopes is is -1
- 3. direction of the line if the slope is positive
- 6. relate angles and sides in triangles
- 7. relate opposite side and hypothenuse
- 11. Point in the middle of two endpoints
- 12. shortest path between two points
- 14. need the slope and a point
Down
- 1. Infine solutions
- 4. direction of the line if the slope is negative
- 5. relate opposite and adjacent side
- 8. longest side in right triangles
- 9. lines with the same slope
- 10. relate adjacent side and hypothenuse
- 13. rate of change