Периметр правильного треугольника,вписанного в окружность,равен 18см.Найдите сторону - №22767502

Периметр правильного треугольника,вписанного в окружность,равен 18см.Найдите сторону квадрата ,вписанного в ту же окружность.
- Предмет:
  Геометрия
- Автор:
  luis
- 5 лет назад

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Прочитай диалог и выполни задание после него.
he right item in the sentences after it
Прочитай диалог и выполни задание после него.
Dr Gordon: Come in and sit down, Paul. What's the matter with you? You don't look your best today.
Paul: I've got a bad headache, doctor. I've been feeling bad since yesterday night.
Dr Gordon: Have you taken your temperature?
Paul: No, I haven't. I never have a temperature.
Dr Gordon: Never say never, my boy. Let's take it now. Here is a thermometer. Please tell me more. Are you sneezing or coughing? Is your nose running? Is there any pain in your chest?
Paul: No, doctor, I don't think so. I just have this headache and it hurts me to swallow, just a little.
Dr Gordon: Will you open your mouth wide? I'd like to see your throat. I think you're coming down with a cold, Paul, or maybe you've caught a virus.
Paul: A virus? My younger sister has been in bed all week with a virus.
Dr Gordon: Then it's very likely that you've got it too. Let' look at your temperature. Tut-tut. What did I tell you? Never say never. Your temperature is 37.8. I'll write out a prescription. Ask one of your parents to take it to the chemist's. You need this medicine to bring down the temperature and fight the virus.
Paul: What else shall I do, doctor?
Dr Gordon: Stay in bed, drink a lot of warm tea or milk, take the medicine I've prescribed and something for your headache. I'll call tomorrow afternoon and examine you again. Viruses take about a week to cure and may be dangerous because of their complications.
Paul: Thank you for your time, Doctor.
Dr Gordon: Get well, Paul. I'll see you tomorrow.

1.Paul comes to see Doctor Gordon because he has
a) headache b) temperature

2.Paul has just....
a) one problem b) two problems

3.The doctor examines Paul's …
a) nose b) throat

4.The doctor gives Paul a ... .
a) medicine b) prescription for a medicine

5.The doctor is ... .
a) going to visit Paul soon b) asking Paul to come to his office again
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