Two angles of a quadrilateral are of measure \[74{}^\circ \] and the other two angles are equal. What is the measure of equal angles?

• A.  \[105{}^\circ \]                         
• B.  \[106{}^\circ \]
• C.  \[108{}^\circ \]                  
• D.         \[112{}^\circ \]
• E.  None of these