Предмет: Геометрия, автор: Анастасия3434

На рисунке.. угол 1=углу 2,угол 5=углу 6.Докажите ,что угол 3=углу 4.

Ответы

Автор ответа: GodzillAMC

Если отрезки одинаковые, то это получается правельный шестигранник или же если отрезки по парно одинаковы, то это будет правельный шестиугольник, в другом случае угол 3 не будет равен углу 4

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: YanaKuchukova

5 1/6+4/15 t=-2/5t-2/3 решите уравнение

7 лет назад

Предмет: Английский язык, автор: Аноним

Это сложно, задние не для всех , кто сможет прощу помочь ,заранее спасибо! Даю 30 баллов! Нужно очень срочно, срок 1 день

Phraseology. Lexicography
The vocabulary of a language is enriched not only by words but also by phraseological units. Phraseological units are word-groups that cannot be made in the process of speech, they exist in the language as ready-made units. They are compiled in special dictionaries. The same as words phraseological units express a single notion and are used in a sentence as one part of it. American and British lexicographers call such units «idioms». We can mention such dictionaries as: L.Smith «Words and Idioms», V.Collins «A Book of English Idioms» etc. In these dictionaries we can find words, peculiar in their semantics (idiomatic), side by side with word-groups and sentences. In these dictionaries they are arranged, as a rule, into different semantic groups.
Phraseological units can be classified according to the ways they are formed, according to the degree of the motivation of their meaning, according to their structure and according to their part-of-speech meaning.

Examples

1. Rome was not built in a day.

2. Patience is a plaster for all sores.

3. Measure thrice and cut once.

4. Learn wisdom by the follies of others.

5. Judge not of men and things at first sight.

6. He jests at scars that never felt a wound.

7. He knows best what good is that has endured evil.

8. Curses like chickens come home to roost.

9. Custom is a second nature.

10. Everybody’s business is nobody’s business.

Practical task

Choose the correct phraseological unit to fill in the gaps in the sentences below:

Dark horse, to work like a dog, sour grapes, to lord it over, Achilles heel, to put one’s cards on the table, red tape, to see smb in the flesh, fat cats, around the clock

1. Workers are losing their jobs while the … who run the company are getting richer. 2. Stuart’s getting married? He’s a … - I never even knew he had a girlfriend. 3. He was a gifted businessman, but greed was his …. 4. If I criticize her book, people will think it’s just…. 5. There’s so much … involved in getting a visa. 6. Doctors and nurses worked … to help people injured in the train crash. 7. She thought it was time … and told him that she had no intention of marrying him. 8. He likes … the more junior stuff in the office. 9. I knew his face so well from the photos that it felt a bit strange when I finally …. 10. He … all day to finish the wallpapering.

7 лет назад

Предмет: Литература, автор: petya56767

7 лет назад

Предмет: Алгебра, автор: aahiev

Сумма первых 8 членов геометрической прогрессии равна 85/64 (восемдесят пять шестьдесят четвертых) , а знаменатель q=-1/2 ( минус одна вторая) . найти ее первый член.

10 лет назад

Предмет: Химия, автор: mishadombrovsk

1) написать уравнение горения : Zn, Fe, C4H8, MgS
2 ) Дописать уравнения подобрать коеффициенты H2+S , Mg+H2 , Al2 O3 +H2 , MnO2+H2,
Помогите ЗАРАНЕЕ СПАСИБО

10 лет назад