Find the missing angles of the triangle. Express the angle to the nearest degree.

• A. A = 109°, B = 20°, C = 51°
• B. A = 109°, B = 51°, C = 20°
• C. A = 51°, B = 22°, C = 109°
• D. A = 22°, B = 109°, C = 51°

Answer: (A)