Math Crossword
Across
- 4. T=S(s-a)(s-b(s-c)
- 6. not the legs
- 8. circle with radians and degrees on it
- 10. opp/hyp
- 11. arc length over time
- 12. relates the lengths of the sides of a plane triangle to the cosines
- 14. central angle over time
- 16. hyp/opp
- 17. adj/hyp
- 18. opp/adj
- 19. hyp/adj
Down
- 1. measure of a central angle theta the intercepts an arc
- 2. periodic variable is a measure of its change over 1 period
- 3. where a structures and respective elements provide templates
- 5. equation relating the lengths of sides of arbitrary triangle of the sines
- 7. one that repeats its values in regular intervals
- 9. technique in calculus for calculating derivatives of reciprocal function
- 13. adj/opp
- 14. where theta is measured in radians
- 15. what a angle is measured in