Предмет: Геометрия, автор: westabibas

Помогите, срочно!!!! Пж​

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Автор ответа: artyomganster898
0

Ответ:

Сумма углов треугольника равна 180 градусов

угол B = 180 - угол C и угол A

угол B = 180 - 30 - 90 = 60 градусов

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Предмет: Русский язык, автор: lyubovcom
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Предмет: Русский язык, автор: almaieva

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Предмет: Английский язык, автор: rybachka
am a student of Pskov Teacher’s Training
University named after S.M.Kirov. I am in my first year now.

The students of
TTU must get a command of their profession and have a broad outlook. First of
all the students are engaged in studying. They do their best to acquire
necessary knowledge. For that purpose they must never miss seminars, lectures
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assignments regularly.

An academic year
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time the students are left to work on their own. They attend consultations,
review and revise the material, read for exams in order not to fail them.
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exams successfully get extra scholarships.

All the days of
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are to read our notes, all the necessary and additional literature, prepare reports
and write essays. At the seminars we speak on the subject by plan and take part
in the discussion. The teacher usually asks questions, checks up knowledge and
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hostel accommodation.

Many students carry out research in students’ scientific
societies. During the scientific conference they make reports and discuss
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If one does everything properly there is little spare time
left. Our recreation is usually connected with different parties, dances and
discotheque. We spend our leisure reading books, walking, going to the theatre,
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