3. Evaluate interior and exterior angles of a triangle

In the following triangle \(ABC\), the interior angle \(B = 50°\) and the exterior angle \(A = 133°\). Determine the interior and exterior angle of \(C\).

 

 

1. The measure of interior angle \(C\) is \(°\).

 

2. The measure of exterior angle \(C\) is \(°\).