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
кут E=120°
кут F=120°
кут N=60°
кут F=60°
Объяснение:
эта трапеция равнобедренная (NE=FM), это можно сказать ещё с условия задачи
точкой O я пометила точку пересечения EM и NF
они являются диагонали, бисектрисами и и высотами
кут NOM равен 120° за условием, значит кут EOF тоже равен 120° (как вертикальные куты), а кут EON равен 60°
рассмотрим треугольник NOM
в нём кут N=M=(180°-120°)/2=30°
рассмотрим треугольник EOF
в нём кут E=куту F=(180°-120°)/2=30°
рассмотрим треугольник NEO
в треугольнику NEO кут E=90°
значит треугольник прямоугольный
кут O=60°
кут N=30°
продолжим рассматривать трапецию
в ней кут N=куту M=кут ENO+кут ONM=30°+30°=60°
кут E=куту F=кут NEO+кут OEF=90°+30°=120°