Abdilda Tazhibayev was born in 1909 in Akmeshit (now Kyzylorda). Medium
one hundred
The Kipchak tribe Tory clan is descended from Bessary's grandfather. [1] [2] His father, Tazhibai, died in 1915 and was left in the care of his mother, Aimankul. Due to his condition, six-year-old Abdilda was taken to a suburb of Karaozek. Then the future poet lived until the age of thirteen with his mother Aimankul and uncle Daldabay
grows in upbringing. Young Abdilda's poems and literature
His mother and aunt also aroused his curiosity
will be the grandfather. Aimankul is fluent in Arabic and Persian
He was literate, open-minded, and cheerful.
He writes letters to Abdilda and teaches her literature. Abdilda's mother Aimankul, who later became a well-known folk poet and published a collection of poems, at the request of his father Daldabay, recited to the villagers the stories of the East and various Kazakh poems. Passionate, silent, silent
One of his listeners was Abdil. Later, in a small group, Abdilda would recite the stories and epics to his guests and villagers.
Объяснение:
В прямоугольном треугольнике АВС угол С прямой,
катеты равны 15 см и 20 см.
Найдите косинус , синус и тангенс угла В.
Решение.
Косинус (cosB)- отношение прилежащего катета (ВС=20 см) к гипотенузе.
Находим гипотенузу по т. Пифагора
АВ²=АС²+ВС² = 15²+20²=225+400=625;
АВ = √625=25 см. Тогда
cosB = 20/25 = 4/5 = 0.8.
Cинус угла В (sinB) равен отношению противолежащего катета (AC=15 см) к гипотенузе (АВ=25 см)
sinB = 15/25 = 3/5 = 0,6.
Тангенс угла В (tgB) равен отношению противолежащего катета (AC=15 см) к прилежащему (ВС=20 см)
tgB =15/20 = 3/4 = 0.75.
