user-avatar
369251067634891
2 năm trước
bài 1 Cho tam giác ABC có góc A=30 độ,góc B =70 đọ a) so sánh các cạnh BAC b) tia phân giác góc C tại AB tại M. So sánh DE và BC giúp mình đi ạ chiều mình phải lộp rồi
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

V- Complete the dialogue with the words in the box: What time, too, classes, timetable ,an, favorite ,will ,physics Lan: I don’t have my _________(1).What do we have today,Nga? Nga: We have Math,____________(2), history and English. Lan: _______________(3) do we have Physics? Nga: We have it from 7.45 to 8.30. Lan: What _____________(4)will we have tomorrow? Nga: We __________(5)have Geography, Art, Music, and Physical Education. Lan: What is your ___________(6) subject, Nga? Nga: I like Math.It’s ________(7)intersting and important subject. Lan: Yes,I like Math _________(8). I. Choose the word whose the underlined part is pronounced differently from those of the others. 1. A. calculator B. marble C. famous D. eraser 2. A. event B. bell C. relax D. essay 3. A. bluff B. club C. fun D. junior 4. A. indoors B. school C. hoop D. shoot 5. A. equation B. education C. invitation D. dictionary II. Choose the best answer to complete these following sentences. 1. It’s time______ recess. A. on B. for C. to D. at 2. He is a student______Le Loi Street. A. at B. in C. on D. from 3. Mai learns ______to use a computer. A. what B. when C. how D. where 4. We are ______some experiments. A. making B. learning C. doing D. having 5. My brother is good ______English. A. at B. in C. with D. on

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team