Cho góc xAy khác góc bẹt. Trên cạnh Ax lấy hai điểm B và D, trên cạnh Ay lấy hai điểm C và E sao cho AD/ BD = 11/8 và AC= 3/8 CE. a) Chứng minh BC//DE b) Biết BC= 3cm. Tính DE Vẽ nguyên hình giúp mk vs ạ

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Giúp e với, e cảm ơn nhiều ạ For questions 1–15, read the text below and look carefully at each line. Some of the lines are correct but some have a word which should not be there. If a line is correct, put a tick (√) at the end of the line. If a line has a word should not be there, write the word at the end of the line. There are two examples at the beginning (0 and 00). A STAR IS BORN 0 ___√__Although I originally come from Scotland, Ive been living in 00.__to___ Los Angeles for seven years now. I came to here after I graduated 1_______ from drama school because of it was my ambition to become 2_______ a film star. I knew it wouldn't be as easy, but I'm not somebody 3_______ who gives up easily and I'm sure I'll star in a movie one day. 4_______ have sent my CV and photos to every one agent and casting 5_______ director in the city and I go to lots of auditions, sometimes as many 6_______ as ten a week. To get support myself, I do all sorts of different jobs, 7_______ mostly modelling and advertising work, but if I have had small 8_______ parts in television programmes like The X-files and Ally McBeaI, 9_______ which help me for to gain confidence. Last year, a film director 10_______ has spotted me and offered me a supporting role in his latest film. 11_______ It’s the best chance I have had far and I'm very excited about 12_______ it. The film which comes out next January and I'm looking forward 13_______ to be getting more offers of work as a result I love it here and would 14_______ not want to do anything else, but these are difficult times. And 15_______ you learn, as they say ought to take the rough with the smooth.