Across
- 1. a pair of angles whose measures add up to 90 degrees
- 5. the longest side in a right triangle
- 8. a right triangle with congruent legs and 2 45-degree angles
- 9. the ratio between the adjacent leg and the hypotenuse
- 11. the study of triangles
- 12. the angle above the line of sight
Down
- 2. the leg next to a given angle
- 3. the leg across from a given angle
- 4. the angle below the line of sight
- 6. the other two sides in a right triangle
- 7. the ratio between the opposite and adjacent legs
- 10. the ratio between the opposite leg and the hypotenuse