Tam giác ABC, đường phân giác góc ngoài đỉnh B và C cắt nhau ở O.Từ A lần lượt kẻ đường thẳng vuông góc với 2 đường thẳng phân giác trên,cắt đường thẳng BC tại M và N. Cm: a.Chu vi tam giác ABC=MN b.Đường trung trực MN đi qua O c.AO là phân giác của góc BAC

Vẽ idol của bạn nha, là người thật. Vẽ trên app thì càng tốt, thanks nhiều !!!

Combine the following pairs or groups of sentences by means of relative pronouns. 1. The boy was a philosophy student and wanted to sit up half the night discussing philosophy. Peter shared a flat with this boy. 2. They gave me four very bad tyres. One of them burst before I had driven four miles. 3. She climbed to the top of the Monument to see the wonderful view. She had been told about this view. 4. I was given this address by a man. I met this man on a train. 5. The bar was so noisy that I couldn`t hear the person at the end of the line. I was telephoning from this bar. 6. A man answered the phone. He said Tom was out. 7. The horse kept stopping to eat grass. I was on the horse.

vẽ pic dưới

Các bạn giúp mình 3 bài này với mình đang cần gấp

vẽ tip bé doraemon

Part II. Circle the odd one out. 1. a. palace b. skyscraper c. UFO d. houseboat 2. a. reduce b.replace c. reuse d. recycle 3. a. wireless b. creative c. heavy d. laundry 4. a. might b. help c. water d. guard 5. a. rubbish b. litter c. fridge d.trash Part III. Choose the correct answer a, b, c, or d. 1. In the future, many cars will run electricity, which doesn’t cause air pollution. a. in b. on c. by d. with 2. You should turn the tap when you brush your teeth to save water. a. up b. down c. on d. off 3. You should donate your old clothes, toys and furniture to people in . a. order b. fact c. need d. case 4. robots can help to teach children in the classroom, they will never replace teachers. a. When b. Although c. Because d. If 5. robots be able to feel and behave like us? a. Will b. Can c. Do d. Are 6. There are lots of problems nowadays, mainly because of pollution. a. natural b. social c. practical d. environmental 7. In the future, we go on holiday to the Moon or other planets. a. could b. must c. might d. should 8. Robots make car manufacturing because they can take on dangerous jobs in place of humans. a. stronger b. safer c. larger d. heavier 9. To waste we should avoid buying products with a lot of packaging. a. recycle b. reuse c. reduce d. remake 10. ‘Will robots be more and more expensive?’ Prices will become cheaper over time.’ a. Not at all. b. Sure. c. Sounds great! d. I think so

Vẽ ảnh cung sư tử chibi có tô màu hộ mình ạ , mình cảm ơn

Ahihi >< Nhận xét dùm pic mới này cho mềnh với °3° Happy Birthday Hoidap247 Lưu ý: Nhận xét lủng củng= bay màu. Nhận xét chi tiết dùm cái nhaaaa

đặt câu hỏi và câu phủ định thì hiện tại đơn We learnt about thes Ancient Greeks yesterday