Incorrect. Draw $\displaystyle{{190}}^{\circ}\usepackage{cmbright}\Huge\$ in standard position. The terminal side lies in the third quadrant. To determine the correct sign of $\displaystyle{\sin{{\left({{190}}^{\circ}\right)}}}\usepackage{cmbright}\Huge\$ , use the signs of x and y in the third quadrant, remembering that $\displaystyle{\sin{\theta}}={y}\usepackage{cmbright}\Huge\$ .