Simplify each exactly. Decimal answers will not be accepted.

(i)  $\displaystyle {\sin{{\left({45}^{\circ}\right)}}}=$           (iv)  $\displaystyle {\csc{{\left({60}^{\circ}\right)}}}=$

(ii) $\displaystyle {\cos{{\left({60}^{\circ}\right)}}}=$          (v)  $\displaystyle {\sec{{\left({30}^{\circ}\right)}}}=$

(iii)  $\displaystyle {\tan{{\left({30}^{\circ}\right)}}}=$        (vi)  $\displaystyle {\cot{{\left({45}^{\circ}\right)}}}=$