1.Теоре́ма Пифаго́ра — одна из основополагающих теорем евклидовой геометрии, устанавливающая соотношение между сторонами прямоугольного треугольника: сумма квадратов длин катетов равна квадрату длины гипотенузы.
2.Ямб — двусложный метр с сильным вторым слогом. В античной метрике ямбическая стопа — простая стопа, двусложная, трехморная, короткий слог + долгий слог.
4.Тень Баркова, (первое упоминание В. П. Гаевского в 1863)
Руслан и Людмила, 1817—20, опубл. 1820
Кавказский пленник
Гавриилиада
Братья разбойники
Бахчисарайский фонтан, 1821—23, опубл. 1824
Цыганы, 1824, опубл. 1827
Граф Нулин, 1825, опубл. 1828
Полтава, 1828, опубл. 1829
Тазит, 1829—30, опубл.: 1837
Домик в Коломне, 1830, опубл.: 1833
Анджело, 1833, опубл. 1833
Медный всадник, 1833, опубл. 1834
Жених, 1825
 О попе и о работнике его Балде, 1830
 О медведихе, 1830
 О царе Салтане, о сыне его славном и могучем богатыре князе Гвидоне Салтановиче и о прекрасной царевне Лебеди, 1831 
 О рыбаке и рыбке, 1833 
 О мёртвой царевне и о семи богатырях, 1833 
 О золотом петушке, 1834
My lovely actor is Hugh Jackman
Hugh Jackman was born October 12, 1968, in Sydney (Australia). He was the youngest of five children. After school, Hugh tried to quickly start an independent life, he studyed radio journalism at the University of Technology Sydney, and in spare time played in the theater. Then entered the Western Australian Academy of the Arts, to become a professional actor. When him grandmother died, she left him 3.5 thousand dollars - so much worth studying in the Academy. During his study, he was invited to one of the roles in the popular TV series "Neighbours", but Hugh refused, he didn't wanted to miss a lecture.
After Hugh got the lead role in the TV series "Corelli". He played in the musicals "Beauty and the Beast," "Sunset Boulevard," "Oklahoma!"
He is a very athletic man, he usually playing golf, rugby, cricket and even swimming.
отсюда понабери)
My lovely actor is Hugh Jackman
Hugh Jackman was born October 12, 1968, in Sydney (Australia). He was the youngest of five children. After school, Hugh tried to quickly start an independent life, he studyed radio journalism at the University of Technology Sydney, and in spare time played in the theater. Then entered the Western Australian Academy of the Arts, to become a professional actor. When him grandmother died, she left him 3.5 thousand dollars - so much worth studying in the Academy. During his study, he was invited to one of the roles in the popular TV series "Neighbours", but Hugh refused, he didn't wanted to miss a lecture.
After Hugh got the lead role in the TV series "Corelli". He played in the musicals "Beauty and the Beast," "Sunset Boulevard," "Oklahoma!"
He is a very athletic man, he usually playing golf, rugby, cricket and even swimming.
отсюда понабери)
ЯМБ Стихотворная двусложная стопа с ударением на втором слоге.