\(\angle 1+\angle 3=60^{\circ}.\) Вычислите \(\angle 1\) и \(\angle 2.\) \(80^{\circ}\) и \(100^{\circ}\) \(40^{\circ}\) и \(140^{\circ}\) \(30^{\circ}\) и \(150^{\circ}\) \(144^{\circ}\) и \(36^{\circ}\)
Задание

\(\angle 1+\angle 3=60^{\circ}.\) Вычислите \(\angle 1\) и \(\angle 2.\) Image

  • \(80^{\circ}\) и \(100^{\circ}\)
  • \(40^{\circ}\) и \(140^{\circ}\)
  • \(30^{\circ}\) и \(150^{\circ}\)
  • \(144^{\circ}\) и \(36^{\circ}\)