Предмет: Геометрия, автор: romakz0707

сделайте пж даю 55 балла​

Приложения:

Ответы

Автор ответа: georgiumarina414
0

Ответ:

в=30

""""""""""""""""""""

georgiumarina414: 180 - 150 = 30
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Русский язык, автор: danscham
1.Солнце скрылось:вечернее солнце:скрылось за деревьями.2.Чёрный дятел:дятел уселся:уселся на ствол:на ствол сосны.3.он долбил:долбил звонко:долбил
дерево:сухое дерево.
Какие пары слов составляют предложения, а какие - словосочетания? Найдите в словосочетаниях главное и зависимое слова. Поставьте вопрос к зависимому слову.
Составьте предложения из данных пар слов и запишите.Подчеркните в каждом предложении основу
2 года назад
Предмет: Английский язык, автор: pashaа
НАПИШИТЕ ПЛИЗ ПЕРЕВОД И КАК ЧИТАТЕТСЯ НА РУССКОМ БУДУ БЛАГОДАРЕН
Our Family
We are a large and friendly family. There are six of us: grandfa-ther, grandmother, father, mother, my younger sister and I. I have an elder sister, too, she is 22 years old, but she does not live with our family. She is married. She has a little family of her own: a husband and a child — a two-year old boy.
Our grandfather is a scientist. He is on the wrong 24
side of sixty, but he does not want to retire. He works at the uni-versity. He works part-time. He goes to the university two or three times a week and delivers lectures to students and does scientific work. On the days when he is at home, he works in his study, prepar-ing for his lectures and writing a book.
Our grandmother is retired. She was a teacher and worked at school. She is the recognized head of the family. She keeps house. Of course we help her about the house: all of us do our share in daily household chores. My sister washes the dishes, sweeps and washes the floor, washes the sink in the kitchen. My work is emptying the dustbin, beating the carpets, dusting and vacuum cleaning. Our mother and father do most of the shopping. My mother and sister also do washing. But most of the cooking is done by grandmother. She is a wonderful cook, and all our family likes her cooking very much.
Father is a doctor. He works at a large hospital. Mother is an economist and she works at a bank. Both our parents are very busy. Father has a car. In the morning he drives mother to work, then he goes to his hospital. Father also always drives grandfather to work on his university days.
My sister and I go to school. We are both senior formers, so natu-rally school takes up a lot of our time. We spend most of the after-noons and evenings doing our homework.
At the weekend we are not so busy as on week days, and we can relax: visit or receive friends or relations or just go for a walk. I also enjoy quiet Saturday evenings, when all the members of our friendly family are at home and nobody is in a hurry, and we are quietly sit-ting in our large and comfortable living-room, talking, joking, dis-cussing our everyday affairs and drinking nice hot cups of tea with something delicious prepared by grandmother.
2 года назад
Предмет: Русский язык, автор: валентина2007
приведите примеры упрямых слов
2 года назад
Предмет: Математика, автор: dustindous911
2 первых решите пожалуйста
9 лет назад
Предмет: Алгебра, автор: nnnnnnnnnnnnnn3
Помогите срочно!!!
Пожалуйста)
9 лет назад