Задание

Чему равна сумма углов: \( 45^{\prime \prime}+45^{\circ}45^{\prime}12^{\prime \prime}\)?

\( 45^{\circ}45^{\prime}57^{\prime \prime}\)

\( 45^{\circ}57^{\prime}45^{\prime \prime}\)

\( 45^{\circ}57^{\prime}57^{\prime \prime}\)

\( 45^{\circ}45^{\prime}45^{\prime \prime}\)