giúp mk vs ae 2. Cho tam giác cân ABC, có AM là trung tuyến ứng với BC. Chứng minh rằng cạnh AB đối xứng vói AC qua AM.

Các câu hỏi liên quan

II. Nối 2 câu dùng ”so that ”, ”so as to” hoặc “ in order to” 1.I wrote down the number. I didn’t want to forget it. ................................................................................................... 2.He’s started walking to work. He want to get more exercises. ................................................................................................... 3.The government are going to increase taxes. They want to raise more money. ................................................................................................... 4.We took a map with us on the journey. We didn’t want to get lost. ................................................................................................... 5.They stopped work at 1:00. They wanted to have lunch. ................................................................................................... 6. Minh does morning exercises regularly. He wants to be healthy ................................................................................................... 7. You have to wear warm clothes. You won’t catch a cold ................................................................................................... 8. Please close the door . I don’t want anybody to disturb me ................................................................................................... 9. I’ll write to Mai. I want to invite her to my brithday party ................................................................................................... 10. She said nothing. She didn’t want to make him angry ................................................................................................... 11. I’m learning English. I want to read books in English ................................................................................................... 12. Mrs. Hien decided to give up her job.She wanted to have more time with her children ................................................................................................... 13. He locked the door. He wanted nobody to disturb him ................................................................................................... 14. Mr. Tam saves money. He wants to do an MA course abroad ................................................................................................... 15. He hurried up to the station . He didn’t want to miss the train ...................................................................................................