user-avatar
tunglam09
2 năm trước
hộ mk với thank trc bài 2 : Cho tam giác ABC có AB < AC, góc B nhọn. Kẻ đường cao AH, so sánh Bài 3 (2 điểm). Trong một tam giác, đối diện với cạnh nhỏ nhất là góc gì (nhọn, vuông, tù)? Tại sao?
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

6 Choose the best answer A, B, C or D to complete the sentence. Question 12. He asked me what the conservationists __________ so far to protect our environment. A: do B: have done C: did D: had done 7 Choose the best answer A, B, C or D to complete the sentence. Question 9. What __________________ if you saw a UFO? A: did you do B: will you do C: do you do D: would you do 8 Choose the best answer A, B, C or D to complete the sentence. Question 8. He was the first man _______________ to help the flood victims. A: arrived B: to arrive C: arriving D: arrive 9 Choose the correct sentence (A, B, C or D) made from the suggested words. Question 23. you/ know/ how much/ time/ he/ spend/ surf/ web/ a day? A: Do you know how much time he spends surfing the web a day? B: Do you know how much time does he spend surfing web a day? C: Do you know how much time does he spend surfing the web a day? D: Do you know how much time he spends to surf the web a day?

1 Choose the best answer A, B, C or D to complete the sentence. Question 10. From 1865 to 1875, a remarkable _______________ of inventions was produced. A: mixture B: collection C: diversity D: variety 2 Choose the word whose underlined part is pronounced differently from the others. A: school B: chopsticks C: church D: child 3 Choose the best answer A, B, C or D to complete the sentence. Question 7. Working hours will fall to under 35 weeks, __________________? A: won’t it B: will it C: will they D: won’t they 4 Choose the correct sentence (A, B, C or D) made from the suggested words. Question 22. Teacher’s Day/ celebrate/ twentieth/ November. A: Teacher’s Day was celebrated on the twentieth of November. B: Teacher’s Day celebrates on the twentieth of November C: Teacher’s Day celebrated on the twentieth of November D: Teacher’s Day is celebrated on the twentieth of November. 5 Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 14. Hoa: “Did you enjoy the movie yesterday” Mai: “__________________” A: No, I dislike moving. B: Not really. I couldn’t follow the story C: Certainly, I’d love to D: Yes, it is warmer than today

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