user-avatar
tuyenbeo99
2 năm trước
cho Δabc vuông cân tại a,bc=2cm.ở phía ngoài của Δabc ,vẽ Δace vuông cân tại e. a)c/m aecb là hình thanh vuông b) tính các góc và các cạnh của hình thang aecb iu mnggggggggg
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

I. Choose the best answer to complete the sentences. 1. In La Tomatina,people get to throw tomatoes at (together/ once/ themselves/ each other) 2. A lot of dancers go to Rio de Jaineiro to (follow/ take / attend / play) the Rio Carnival. 3. The biggest prize of the competition is given (to/ for/ of/ with) the best player. 4. Please tell him to (turn on / turn up / turn over / turn off) at the meeting in time. He is always late. 5. The Imperial Academy was (use to educate/ used of educating/ used to educating/ used to educate) young men for the country. 6. We didn't win(although / because / in spite of / despite) we played better. 7. He forgot to give a (signal/ sign/ light/ hand) before he turned left and got a ticket. 8. In order to save energy, don't forget to (turn / turn on / turn off / turn of)the lights before you leave. 9. I found the book so (gripping/ boring/ tiring/ shocking) that I couldn’t put it down. 10. The (festive/ festival/ air/ tradition) atmosphere is felt around all the villages

LM JUP E VS E camon ac ạ iu moahhh hí Bài 11. Chuyển các câu sau sang thể bị động 1. Everyone told us that you were the winner of the City Olympic Prize in the competition last year. 2. Staff reported that the orders were canceled by negative comments. 3. Someone inform me that our manager is going to move to New York. 4. The supervisor announced that the workshop was delayed about 2 hours because of mechanical problems. 5. My father discovered that this plant was grown in India 6. The director promise that the audition will start on time. 7. John recommends that everyone should travel in France this season. 8. I believed my brother would pass this college entrance exam. 9. People have persuaded me that they will join with me to the party. 10. The class president notifies all the members that they will have to study harder next term

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team