Чему равна сумма углов: \( 39^{\circ}40^{\prime}56^{\prime \prime}+1^{\circ}50^{\prime}1^{\prime \prime}\)? \( 40^{\circ}10^{\prime}57^{\prime \prime}\) \( 41^{\circ}30^{\prime}57^{\prime \prime}\) \( 41^{\circ}20^{\prime}57^{\prime \prime}\) \( 40^{\circ}30^{\prime}57^{\prime \prime}\)
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Задание

Чему равна сумма углов: \(\displaystyle 39^{\circ}40^{\prime}56^{\prime \prime}+1^{\circ}50^{\prime}1^{\prime \prime}\)?

  • \(\displaystyle 40^{\circ}10^{\prime}57^{\prime \prime}\)
  • \(\displaystyle 41^{\circ}30^{\prime}57^{\prime \prime}\)
  • \(\displaystyle 41^{\circ}20^{\prime}57^{\prime \prime}\)
  • \(\displaystyle 40^{\circ}30^{\prime}57^{\prime \prime}\)

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