Две параллельные прямые пересекаются третьей прямой, поэтому выполняются следующие положения: углы 2 и 4 равны как вертикальные, сумма 4 и вертикального угла углу 1 равна 180° как внутренние односторонние, значит сумма углов 1 и 2 равна 180°, угол 1 составляет 5 частей, угол 2 - 4 части, всего 9 частей, тогда 1 часть 180°: 9 = 20°. угол 1 5·20° = 100°, угол 2 - 4·20° = 80°. угол 4 равен 80°(как вертикальный углу 2). угол 3 и угол 4 – смежные, их сумма равна 180°. угол 3 равен 180° - угол 4 = 180° -80° = 100°.
Speaking Task 1. Choose the question from the card on the topic Entertainment and fedia^ prime prime and be ready to answer it after the teacher starts the conversation. Produce a speech by giving extended answers to the questions. Share your ideas with the class. Teacher organizes a Socratic seminar, which helps him/her to assess learners while they are speaking on the toplic Entertainment and Media and he/she prepares and cuts down questions and expressions beforehand. Learners sit in a circle and answer the question using in their speech some formal and Informal expressions to present logically connected information to their classmates. Expressions: Stating an opinion The way I see it... Sorry to interrupt, but... Is it okay if I jump in for a second? Can I add something here? Can I throw my two cents in? Not necessarily Interrupting If I might add something..... I beg to differ No, I'm not so sure about that That's for sure Expressing disagreement I'd say the exact opposite I have to side with somebody (name)on this one I was just going to say that In my opinion Expressing agreement If you ask me.. That's exactly how I feel As far as I'm concerned. If you want my honest opinion..... You have a point there That's not always the case
