You have 30 minutes to do this task. you have received a letter from your english-speaking pen friend, ben. …i am so fond of japanese cartoons, that i’ve decided to learn japanese. mum says it’s hard, but i think it’s worth it. besides, their writing is cool! … …what languages do you learn at school? what other language would you like to learn, why? what do you think about my choice of japanese? … write him a letter and answer his 3 questions. write 100–120 words. remember the rules of letter writing.

                                            (город на )                                             (страна на )                                             (день/месяц/год - сегодня) dear ben, thank you for your kind letter. it was interesting to know about your achievements in learning japanese. in my letter i'm going to answer your questions. first of all, i learn english, russian and german in my school. and i also learn spanish on my own. some students in my school learn french, but i choosed german, it's optional. second, i would like to learn chinese, because it's very popular language and there are so many chinese people, and that's awesome. chinese is very complicated, but interesting too. it sounds so sweet and beautiful. finally, i think you are excellent that chosen such a language like japanese. it is the official language of japan - the great country with a great culture. that's off for now. i have to go. take care, (имя)

Пошаговое объяснение:

Угол 1 и 2 вертикальные, следовательно, равны

∠1 + ∠4 = 180° − смежные, значит:

∠4 = 180° − ∠1 = 180° − 45° = 135°;

∠6 = ∠5 = 45°;

∠7 + ∠5 = 180° − смежные, значит:

∠7 = 180° − ∠5 = 180° − 45° = 135°;

∠8 = ∠7 = 135° (вертикальные).

ответ: верно, ∠6 = 45°, ∠7 = 135°, ∠8 = 135