Ai giải thích chỗ gạch chân màu xanh cho mình là cái gì được ko ạ . Mình quên mất rồi ! Đề bài : Cho tam giác ABC vuông tại A , đường cao AH.Gọi D,E lần lượt là hình chiếu của H trên AB và AC a) ADHE là hình gì vì sao b) C/m : AD . AB = AE.AC c) C/m: Tam giác ABC đồng dạng tam giác AED (Giải thích xong phần gạch chân màu xanh làm luôn cho mình phần c)

I. Verb form 1. - What’s your plan for tomorrow? – I (transplant) these trees to the garden. 2. She thanked me for what (do) for her. 3. By the time I (get) there. I (see) no one. They (leave). 4. - You ever (climb) that mountain? – Yes. - How you (feel)? 5. When I (have) breakfast, I left for school. 6. To my mind, that issue is worth (consider). 7. - Would you mind (take) out the garbage? – No. I (do) it now. 8. Jim suggested that we (picnic) in the mountains. giúp mik với mn

My friend asked me: "Have you a lot of money? "

Cho tập hợp A={x€Z, -1<x<3}, B={ x€N, x<4} tìm A\B

nếu như cuộc phẫu thuật thành công :< yc: digi pic dưới, có màu ( không cần full ) có tâm, giống đến 70% nhé :>

calli : Khóc y/c : - có tâm - tone : đen / đỏ NL : :(

Mọi người giúp mình với ạ, mình cảm ơn

1.The children will be sent to an orphanage. Their parents died in a traffic accident. →The children whose 2.The tea was so hot that we couldn't drink it. →The tea was too 3.I'm sure that John forgot to turn off the light. →John must have 4.It is a two-hour drive from Nam Dinh to Hanoi. →It takes 5.I would like you to help me put these magazines on that rack. →Do you mind …………………………………………..? 6.Our holiday in Hawaii lasted two weeks. →We had a 7.My motorbike needs to be repaired before Sunday. →I need to have 8.We can't afford to buy that house. →That house is too 9.David is a better cook than Laura. →Laura can't 10.Jackson applied for that position but he was turned down. →Jackson's application……………………………….

Nhanh lên nha.....................

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