Across
- 9. The longest side in a right triangle
- 12. The side that is next to the angle
- 13. An instrument used to measure distance and angles.
- 14. An alternative unit of angle measurement.
- 16. An instrument used to measure angles of elevation
- 19. The study of angles and distances in triangles
- 20. Another word for height.
- 21. This is rise/run
Down
- 1. The relationship between sides of a right triangle
- 2. The side across from an angle
- 3. The ratio opposite/adjacent
- 4. A way of remembering the trigonometric ratios
- 5. The ratio adjacent/hypotenuse
- 6. Triangles that have the same shape but a different size.
- 7. A unit of angle measurement
- 8. The angle upwards from the horizontal
- 10. A profession that measures distances and angles and makes plans
- 11. The angle downwards from the horizontal
- 15. The ratio opposite/hypotenuse
- 17. The angle from the horizontal
- 18. An angle of 90 degrees