Výpočet úhlu
Vypočítej \( \alpha+\beta-k\cdot\gamma \), kde \( \alpha=37^{\circ}53^{\prime}21^{\prime\prime},\beta=84^{\circ}22^{\prime}45^{\prime\prime},\gamma=14^{\circ}0^{\prime}10^{\prime\prime},k=3 \).
\( 81^{\circ} 18^{\prime} 50^{\prime \prime} \)
\( 80^{\circ} 15^{\prime} 36^{\prime \prime} \)
\( 78^{\circ} 20^{\prime} 40^{\prime \prime} \)
\( 82^{\circ} 10^{\prime} 30^{\prime \prime} \)