Задание

Чему равна сумма углов: \( 1^{\circ}3^{\prime}5^{\prime \prime}+2^{\circ}4^{\prime \prime}\)?

\( 2^{\circ}4^{\prime}5^{\prime \prime}\)

\( 3^{\circ}3^{\prime}9^{\prime \prime}\)

\( 3^{\circ}5^{\prime}9^{\prime \prime}\)

\( 2^{\circ}3^{\prime}9^{\prime \prime}\)