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Cho Tam giác MNP vuông tại M. Vẽ tia phân giác PD (D thuộc MN). Từ Đ kẻ ĐI vuông góc PN a) Chứng mình: Tam giác MPD=Tam giác IPD b) Chứng mình: PD là đường trung trực của MI Nhớ kẻ hình nhau
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VI. Use the correct word form of the word in brackets. 1. There is no_______ in the countryside. ENTERTAIN 2. She has no parents or close_______. RELATE 3. People in the country are often more_______ than people in the city. FRIEND 4. Increased pollution is another_______ result. PLEASE 5. A lot of people believe that well-paying jobs are_______ in the city. PLENTY 6. He is_______ in making the machines. SUCCESS 7. People in the countryside is_______. FRIEND 8. He was_______ of his achievements in the field of politics. PRIDE 9. The_______ of the project made me tense. IMPORTANT 10. My sister speaks English_______ than I am. GOOD 11. What is the correct_______ of this word? PRONOUCE 12. There is room for further_______ in your English. IMPROVE 13. She actively_______ in social work. PARTICIPATION 14. Last year we had an_______ summer holiday. ENOY 15. It’s a very simple question. You can_______ answer it. EASY

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