Предмет: Геометрия, автор: romamaksov5

в треугольнике ABC AB=BC, треугольник ABC=106° Найти :ACA​

Ответы

Автор ответа: ludmilaksenija2005
1

Объяснение:

Тр-к АВС-равнобедренный, т. к АВ=ВС

<АСВ=<ВСА=(180-106)/2=37 градусов

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: Елена8517
Пожалуйста, помогите перевести

The “Golden Ring” hotel is located downtown in Moscow. The hotel has a modern building. It is not far from foreign embassies, foreign companies offices and from the Exhibitions Center.
Friendly staff and high standards of service make the stay in the “Golden Ring” hotel pleasant and enjoyable. The hotel has spacious comfortably furnished apartments including double and single rooms, and luxurious suites.
The hotel offers the most sophisticated security system. The guests are provided with in-room safety deposit boxes, satellite TV and telephone lines, air conditioners.
We are in the entrance hall of the hotel. The reception clerk is behind the reception desk. He gives the guests the keys to their apartments. Modern hotels have electronic locks on the doors. They are opened with a plastic card with a magnetic code. The codes are usually changed every day.
Large hotels usually offer their guests different kinds of services. There is the inquiry office where they will answer all your questions and give you all the information you want. At the laundry you can have your things washed and pressed. At the dry cleaner’s you can clean your clothes. At the shoes repairs’ you can have your shoes mended and polished. At the service bureau you can order a taxi or rent a car, book in advance train and air tickets. There are also hairdresser’s, barber’s and beauty saloon.
There is a small banking office in the entrance hall. You can cash traveller’s cheques and change currency there.
If you need to leave your suitcases for a while you can use the left-luggage office. The hotel porters will help you to carry your luggage.
2 года назад
Предмет: Английский язык, автор: 88ЕЛЕНА88
Перепишите текст в прошедшем времени.

He gets up at seven o'clock.He washes his face,cleans his teeth and combs.He goes to the kitchen and has his breakfast.For breakfast he has a cup of coffee and cheese.When the breakfast is over,he goes to the office.He takes a bus to get to his work.

At the office he works till two o'clock.At two o'clock he has dinner.He finishes his work at seven o'clock in the evening.He decides to walk a little after his working day.He returns home at nine.He doesn't want to have supper,he only drinks tea.Suddenly he remembers that he has to phone his friend.He dials the numbers that he has to phone his friend.He dials the number but nobody answers.His friend is not at home.He goes to his room and decides to watch TV.When the TV programme is over,he sleeps.
2 года назад
Предмет: Английский язык, автор: KAdelyaR
выразите удивление"неужели"
1.Helen was cleaning the house. --- __________
2.Ben cleaned the house.--- ___________
3.Ben cleans the house. ---- ___________
4.Ben cleans the house. ------ ___________
5.Ben found a home . ----- ___________
6.The house is clean. ------ ________
7.The house was clean. ------ ___________
8.The Browns got the house. ------ _____________
2 года назад
Предмет: Русский язык, автор: Аноним
Помогите, придумать по одному предложению с однородными подлежащими, сказуемыми и определениями
8 лет назад
Предмет: Английский язык, автор: MKstar707
Английский срочно быстро и кратко
8 лет назад