Предмет: Геометрия, автор: af104501720

Найдите градусную меру угла F выпуклого шестиугольника ABCDEF (см. рис. 188), если известно что угол А = углу В = 120°, угол С = углу D = 90°, угол F = углу E.

Приложения:

Ответы

Автор ответа: tyshchenkovmfоля

0

1) 120°*2+90°*2=240°+180°=420°
2) (720°-420°):2=300°:2=150°

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Русский язык, автор: fobijjjkkkmm7

Помогите пожалуйста задания снизу умоляюю пожаалууйййстаа срочно нужно

7 лет назад

Предмет: Английский язык, автор: vb5591677

Read the first part of the report and then look at the questions. Choose the right option to answer each question.

The report from fashion week.

So, we are behind the scenes at the Vogue autumn/winter fashion week. As you can see, the guests and all the designers are so fashionable today! The designer of this show is looking elegant in a black dinner jacket and red tie. His assistants - they’re the ones in the skinny jeans and baggy jumpers - are helping to dress the models.

The models are wearing different colourful clothes.

As we see this fashion season has dictated new rules - everything that was in the last decade will remain in the last decade. Hoodies and ugly boots are replaced by an architectural cut, sparkling dresses and latex suits.

In this fashion week Vogue is showing 15 main trends of the upcoming season that can be worn now. And I’d like to tell you about some of them.

Choose the right option to answer each question. Type your answer.

1. According to the report the designer is looking trendy / elegant.

2. According to the report all the people at the fashion week are fashionable / unstylish.

3. According to the report these clothes are replaced by sparkling dresses. hoodies / skinny jeans.

7 лет назад

Предмет: Литература, автор: erstejnangelina

определи границы предложение.

7 лет назад

Предмет: Математика, автор: Катя168

сколько 41 250 копеек это сколько рублей и копеек

10 лет назад

Предмет: Математика, автор: klavusik02

В каком случае изменение температуры положительно, а в каком случае - отрицательно?

10 лет назад