- #1
abstrakt!
- 19
- 0
Homework Statement
[itex]4 \ sin \ \theta \ = \ 3 \ csc\ \theta[/itex]
The Attempt at a Solution
[itex]sin\ \theta \ = \ \frac {3}{4} \ csc \ \theta[/itex]
[itex]sin^2 \ \theta \ = \ \frac {3}{4} [/itex]
[itex]sin \ \theta \ = \ \pm \ \frac {\sqrt{3}}{2}[/itex]
[itex]30 \ \deg \ in \ QI, \ 150 \ \deg \ in \ QII, \ 210 \ \deg \ in \ QIII, \ 330 \ \deg \ in \ QIV[/itex]
Am I doing this correctly?