PreCalculus Linear Trig Equation Exit Ticket

If  $\sin\left(x\right)=-\frac{\sqrt{2}}{2}$  , what quadrants do you expect the terminal ray of Angle  $x$  to reside?

• I and II

• II and III

• III and IV

• I and IV

If $\sin\left(x\right)=-\frac{\sqrt{2}}{2}$  , what is the Reference angle for Angle  $x$  ?

•  $-45\degree$  

•  $45\degree$  

•  $225\degree$  

•  $315\degree$  

If $\sin\left(x\right)=-\frac{\sqrt{2}}{2}$  , what is the value of Angle  $x$ for  $0\degree\le x\le360\degree$   ?  Select all that apply

•  $-45\degree$  

•  $45\degree$  

•  $225\degree$  

•  $315\degree$