Дано MK параллено AC, угол МВА=76 градусов, угол С= 45 градусовНайти угол А и угол В

Дано MK параллено AC, угол МВА=76 градусов, угол С= 45 градусов
Найти угол А и угол В
- Предмет:
  География
- Автор:
  parker
- 6 лет назад

Ответы 1

вопервых нужно дочертить а с и поставить точку слева от точки а например р дальше угол раб и угол мба односторонние следовательно угол раб равен 180-76=104угол бас и угол раб смежные следовательно угол бас равен 180-104=76сумма угло втреугольника равна 180 градусов следовательно 180-45-76=59ответ угол бас равен 76 градусов а угол абс равен 59 градусов
- Автор:
  elianna
- 6 лет назад
- 0
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11. We picked some flowers, … many there.
1. there is
2. there were
3. there was
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5. there are

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1. could
2. must
3. may
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5. might.

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1. will be
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1. thinking
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3. thought
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Дано MK параллено AC, угол МВА=76 градусов, угол С= 45 градусовНайти угол А и угол В

Ответы 1

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Дано MK параллено AC, угол МВА=76 градусов, угол С= 45 градусов
Найти угол А и угол В