Across
- 4. Line from eye to object
- 8. Angle of ___ when object is below
- 11. Tall structure used in sums
- 13. Vertical ___ of building
- 14. Common object for height problems
Down
- 1. Angle of elevation is an ___
- 2. Angle measured from ___ line
- 3. Horizontal ___ from observer
- 5. Heights and distances used in ___
- 6. Instrument to measure angle of elevation
- 7. Person looking at object
- 9. Angle of ___ when object is above
- 10. Thing being viewed
- 12. Length changes with sun’s angle