8. Сколько вершин, сторон и углов в данных фигурах? Сколько в них прямых, острых и тупых углов? Построй в тетради треугольник с од- ним тупым углом и четырёхуголь- ник с двумя тупыми углами. 5

Janet:this party is great!

Steve:yes, it is.

Janet:Hey,look at that boy over there.Who is he?

Steve:the one with the fair hair?

Janet:Yes.What\'s his name?

Steve:Johnny. He\'s Bill\'s brother.

Janet:Ye\'s got lovely blue eyes!How old is he?

Steve:He\'s tall and thin.

Janet:What\'s he like?

Steve; He\'s very funny. Come and meet him. Английское произношение написано по русски

Janet:this party is great!

Steve:yes, it is.

Janet:Hey,look at that boy over there.Who is he?

Steve:the one with the fair hair?

Janet:Yes.What\'s his name?

Steve:Johnny. He\'s Bill\'s brother.

Janet:Ye\'s got lovely blue eyes!How old is he?

Steve:He\'s tall and thin.

Janet:What\'s he like?

Steve; He\'s very funny. Come and meet him. Английское произношение написано по русски

Сплав из никеля и меди содержит 12кг никеля и 24 меди