Nếu góc A có số đo là 35°, góc B có số đo là 55°. Ta nói: A. Góc A và góc B là hai góc bù nhau B. Góc A và góc B là hai góc kề bù C. Góc A và góc B là hai góc phụ nhau D. Góc A và góc B là hai góc kề nhau

Các câu hỏi liên quan

iv Chia động từ trong ngoặc ở thì hiện tại đơn mang nghĩa tương lai. (Supply the correct form of the verb in brackets in the present simple for future.) 1. Tomorrow _____(be) Monday 2.The film Spiderman_(start) tonight 3. The first bus__(depart) at 5:00 am 4. he train to Nha Trang_(leave) at 8.30 a.m. 5. When (be) his flight for Ha Noi? 6. Final exams (start) next week. 7. Our semester_(end) on June 15th this year. 8.The ferry_ _(not, leave) port at 6:00, but 6:15 9. My favorite television program_(be) on in half an hour. 10. What are you going to do when you_(finish) college? V.Chia động từ trong ngoặc ở thì hiện tại đơn mang nghĩa tương lai hoặc tương lai đơn 1. Our flight_ Carrive) at 9.30 2. The fashion show_(begin) at 7:30 pm, so we_(have) time for dinner first. 3. George says he__(help) us with the decoration. 4. The train (arrive) at 6:30 in the morning, 5. If you are busy today. (see) you tomorrow. 6. What time the movie, start) tonight? 7. I think Viet Nam__(win) the AFF Cup again, 8. The exhibition_ (open) at 8:00, so (meet) you outside at about 7:45. 9.it__ (be) my birthday tomorrow. 10. I'm sure you____ (enjoy) the film very much. VI.Chia động từ trong ngoặc theo thì thích hợp. (Supply the correct tense of the verb in brackets.) 1._ _(you, write) to your aunt yet? 2.it_ _(be) a nice day tomorrow 3. Lucy lives in Rome. She_(live) there all her life. 4. The cargo ship_(depart) on Friday this week. 5. Hurry up! Everybody__(wait) for us! 6. We___ (not have) a lesson next Monday. 7._____ (you, visit) any museums when you were in London? 8. They ____(have) breakfast now. 9. The holidays__(start) next week. 10.i hope she (come) to my birthday party