Two angles are complementary. One angle is 80% of the other angle. What are their measures?

• A. \[10{}^\circ \] , \[80{}^\circ \]
• B. \[20{}^\circ \] , \[70{}^\circ \]
• C. \[30{}^\circ \] , \[60{}^\circ \]
• D. \[50{}^\circ \] , \[40{}^\circ \]