1) 57°+86°+115°=258°
360-258=102°
2) сумма двух углов параллелограмма дают вместе 180⁰. Тогда мы от 180⁰-31⁰= 149⁰.
ответ 149⁰ бОльший угол.
3) Та же схема, только ищем меньший угол.
180-125⁰= 55⁰
4) 60+55=115⁰ это один угол
а другой равен 180⁰-115= 65⁰
ответ 65⁰.
5) мы знаем что биссектриса делит угол пополам. Значит один угол, условно BAD равен 12+12=24°.
ответ: 24⁰
Был рад . Удачи вам!
1 A: Linda ...is learning... (learn) to drive at the moment.
B: I know. She told me last week.
2 A: Has Alan got a job?
B: Oh yes. He … (be) the manager of a leisure centre.
3 A: Do you want to have a break now?
B: Not yet. I … (write) a report for tomorrow's meeting.
4 A: It's ten o'clock. Have you given the manager his letters?
B: Yes, and I … (also/type) six reports so far this morning.
5 A: Is Jeff still in the garden?
B: Yes. He … (plant) flowers all afternoon.
6 A: That author is very well-known, isn't she?
B: Yes. She … (write) twenty novels so far.
7 A: You look very happy today.
B: I am. I … (just/hear) some good news.
8 A: What time … (the play/start) tonight?
B: Seven o'clock, I think.
9 A: Are you new to this company?
B: Not really. In fact, I … (work) here for almost two years.
10 A: Are you ready for the concert?
B: Yes. I … (practise) for weeks.
11 A: Do you do any exercise at all?
B: Yes. Actually, I … (go) swimming three times a week.НУЖНЫ ЛЮДИ ЧТОБЫ СНИМАТЬСЯ РАССКАЖУ НА СЕРВАКЕНУЖНЫ ЛЮДИ ЧТОБЫ СНИМАТЬСЯ В СЕРИАЛ НРВЫЙ ГОДНУЖНЫ ЛЮДИ ЧТОБЫ СНИМАТЬСЯ В СЕРИАЛ НРВЫЙ ГОД
1 A: Linda ...is learning... (learn) to drive at the moment.
B: I know. She told me last week.
2 A: Has Alan got a job?
B: Oh yes. He … (be) the manager of a leisure centre.
3 A: Do you want to have a break now?
B: Not yet. I … (write) a report for tomorrow's meeting.
4 A: It's ten o'clock. Have you given the manager his letters?
B: Yes, and I … (also/type) six reports so far this morning.
5 A: Is Jeff still in the garden?
B: Yes. He … (plant) flowers all afternoon.
6 A: That author is very well-known, isn't she?
B: Yes. She … (write) twenty novels so far.
7 A: You look very happy today.
B: I am. I … (just/hear) some good news.
8 A: What time … (the play/start) tonight?
B: Seven o'clock, I think.
9 A: Are you new to this company?
B: Not really. In fact, I … (work) here for almost two years.
10 A: Are you ready for the concert?
B: Yes. I … (practise) for weeks.
11 A: Do you do any exercise at all?
B: Yes. Actually, I … (go) swimming three times a week.НУЖНЫ ЛЮДИ ЧТОБЫ СНИМАТЬСЯ РАССКАЖУ НА СЕРВАКЕНУЖНЫ ЛЮДИ ЧТОБЫ СНИМАТЬСЯ В СЕРИАЛ НРВЫЙ ГОДНУЖНЫ ЛЮДИ ЧТОБЫ СНИМАТЬСЯ В СЕРИАЛ НРВЫЙ ГОД
1. 102
2. 149
3. 55
4. 65
5. 24
Объяснение:
...