Across
- 6. Used to find the measure of an angle
- 9. opposite/hypotenuse
- 11. The angle between the horizontal line and looking up
- 12. The side opposite the right angle
- 13. opposite/adjacent
- 14. Two angles that add to 90 degrees
- 16. across from the theta(reference)angle
- 17. the other two sides
- 18. A triangle with exactly one right angle
- 20. angle less than 90 degrees
Down
- 1. same size and shape
- 2. The angle between a horizontal line and looking down
- 3. a^2 + b^2 = c^2
- 4. An angle greater than 90 degrees and less than 180 degrees
- 5. the study of the relationship between the angles and the sides of a triangle
- 7. Lines that intersect and form right angles
- 8. Angles of elevation and depression are _________.
- 10. Angle that is always 90 degrees
- 15. adjacent/hypotenuse
- 19. next to the theta(refence) angle