Step 1 :Given the angles \( \alpha = 14^{\circ} \) and \( \beta = 19^{\circ} \), and the side \( a = 9 \).
Step 2 :First, convert the angles from degrees to radians because the trigonometric functions work with radians.
Step 3 :Calculate \( \gamma \) using the formula \( \gamma = \pi - \alpha - \beta \) because the sum of angles in a triangle is \( \pi \) radians.
Step 4 :Calculate \( b \) and \( c \) using the Law of Sines: \( b = a \cdot \frac{\sin(\beta)}{\sin(\alpha)} \) and \( c = a \cdot \frac{\sin(\gamma)}{\sin(\alpha)} \).
Step 5 :Convert \( \gamma \) back to degrees.
Step 6 :Round \( \gamma \), \( b \), and \( c \) to two decimal places.
Step 7 :Final Answer: \( \gamma = \boxed{147.0} \) degrees, \( b = \boxed{12.11} \), and \( c = \boxed{20.26} \).