Предмет: Геометрия, автор: Аноним

Дано: MK= ML , KN=NL

Довести: кут К= кут L

Малюнок на фото ЗДАТИ СЬОГОДНІ ТРЕБА ПЛІЗ

Приложения:

Ответы

Автор ответа: darynavojtovich
0

Відповідь:

Пояснення:

Оскільки, MK=ML i KN=LN, а MN-спільна сторона, трикутник MKN = трикутнику MLN. Звідси випливає, що кут K= кут L

darynavojtovich: А я для себе хотіла вирішити цю задачу, а не для тебе
darynavojtovich: В прямому, я розв'язую задачі тільки тоді, коли вони цікавлять мене
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Алгебра, автор: ALina02938384
в ящику 8 білі кулі 3 чорні й кілька червоних куль. Ймовірність того. що навмання вийнята куля виявиться білою, дорівнює 4/9. Скільки червоних куль у ящику?
1 год назад
Предмет: Химия, автор: zamoriloylia
2. Перетворіть схеми у рiвняння реакцій за допомогою коефіцієнтів: a) Cr + Cl2 =CrCl3; това пнонун HSROM for важня пропитах б) AI + Br2=AlBrz.​
1 год назад
Предмет: Английский язык, автор: milanaprykhodko7
ПОМОГИТЕ ПОЖАЛУЙСТА

1. __ electricity can be produced naturally.
A A B An C The D –
2. She asked me where __ going.
A was I B I was C I am D am I
3. Are there __ cheap hotels near the beach?
A a B any C some D much
4. In my opinion, __ camping holidays are always great fun.
A the B a C - D any
5. We __ a film at the moment but it's nearly finished.
A watch B are watching C watching D is watching
6. Be careful, we __ by those two men over there.
A are watching B have watched C are watched D are being watched
7. Kate's hair is __ than Emily's.
A more long B longer C long D longest
8. He told me that there __ an accident the day before.
A has been B was C had been D is
9. My grandfather __ have to pay for the bus. Old people can travel for free.
A don't B mustn't C isn't D doesn't
10. You __ use your mobile phone in class. The teachers don't allow it.
A mustn't B must C have to D don't have to
11. My cousin __ swim when he was two years old.
A can B did C could D was
12. I __ swimming yesterday.
A did go B go C went D did went
13. What activities __ on the summer camp?
A you have done B you did C did you do D you do
14. We went to Spain __ plane and then rented a car.
A by B on C in D with
15. I __ never seen a coral reef. I'd love to go diving one day.
A didn't B haven't C had D have
16. I can't eat now. I've __ had dinner.
A yet B never C just D ever
17. What __ like when temperatures rise by 2°C?
A the world will B the world will be C will the world D will the world be
18. I'm __ play tennis with you again. You're too good!
A not going B not go to C not going to D won't
19. If you don't talk during the exam, the teacher __ you to leave.
A will tell B would tell C won't tell D wouldn't tell
20. How can Joe afford __ a new laptop?
A buying B buy C buys D to buy
21. Sam doesn’t mind __ a bit longer.
A waits B waiting C wait D to wait
22. This __ be a beautiful, unspoilt resort.
A did B would C used to D used
23. What were you doing when you __ the text?
A were getting B got C get D getting
24. This time tomorrow, we’ll __ by the sea.
A sit B have sat C be sitting D have been sitting
25. Apollo 11 __ on the Moon in 1969.
A landed B did landed C has landed D was landing
26. __ your parents use to have mobile phones when they were younger?
A Were B Are C Did D Do
27. If only I __ on holiday.
A was B am C would be D have been
28. Is London __ as Beijing?
A big B as big C more big D bigger
29. That was __ film I’ve ever seen.
A funniest B funnier C most funny D the funniest
30. Jenny is only eighteen but she’s __ written two plays.
A yet B ever C never D already
31. Ouch! I’ve __ cut my finger.
A already B yet C just D ever
32. Can you help me? I’m not __ to reach this shelf.
A too tall B too much tall C tall enough D enough tall

33. I’ve had this bike __ .
A two months ago B since two months C for two months D two months long
34. Joe’s lived in that flat since __ .
A a month B a long time C 2012 D two years
35. Harry __ to the dentist’s tomorrow. His appointment is at ten.
A goes B ’s going C will go D ’s going to go
36. I __ you later if you like.
A ’m helping B ’ll help C ’m going to help D help
37. If we __ , we’ll catch the bus.
A to hurry B hurry C are hurrying D will hurry
38. You __ your exams if you don’t do any work.
A won’t pass B aren’t passing C didn’t pass D don’t pass
39. They’re the people __ are going to Australia.
A where B who C which D –
40. We’ve got a sofa __ is also a bed.
A which B who C where D –
41. I get three weeks’ __ holiday a year.
A pay B paid C paying D pays
42. If I __ enough money, I’d go round the world.
A have B will have C would have D had
43. I __ in a big house if I were rich!
A live B will live C would live D lived
44. Everything’s free, so you __ bring any money.
A have to B can’t C needn’t D must
45. The concert starts at eight and you __ be late!
A mustn’t B don’t have to C need to D have to
46. Students __ a lot of homework every day.
A give B are given C given D gave
47. Oh no! My bike __ !
A ’s been stolen B be stolen C stolen D been stolen
48. There are __ biscuits here – would you like one?
A any B a few C much D lots
49. I’m going to stop buying shoes because I’ve got __ already.
A too many B too much C very little D lot
50. Before Joe came to this school, he __ French.
A hasn’t studied B hadn’t studied C didn’t study D wasn’t studying
51. I phoned the ticket office but it __ closed.
A has already B already C is already D had already
52. Rob said he __ the film before.
A didn’t see B hasn’t seen C doesn’t see D hadn’t seen
53. May told me that she __ for a bus.
A is waiting B was waiting C waits D waiting
54. My uncle, __ wife is Canadian, lives in Toronto.
A who B which C whose D that
55. The milk will go sour unless you __ it in the fridge.
A will put B won’t put C don’t put D put
1 год назад
Предмет: Математика, автор: gruzinochka91
1. Рассмотри рисунок.
придумай разные маршруты до моря. Запии и длину
Рассмотри клумбы. Найди их периметр.​
7 лет назад
Предмет: Биология, автор: krikrad603
Назовите 3 дерева из семейства крестоцветных (капустных)
7 лет назад