Из двух смежных углов один больше другого на 20 градусов. Тогда больший их этих углов будет равен ? - №7809617

Из двух смежных углов один больше другого на 20 градусов. Тогда больший их этих углов будет равен ?
- Предмет:
  Геометрия
- Автор:
  veronicaschultz
- 6 лет назад

Ответы 1

180-20=160160:2=80-меньший80+20=100-больший
- Автор:
  landon195
- 6 лет назад
- 0
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