The same way that it is called nowadays.
No, the years from 1800-1899 is the 19th century. The eighteen century is from 1700-1799.
1865 is in the seventh decade of the 19th century.
The 19th century.
The 19th century.
From 1901 to 2001, this century was called the Twentieth century. This is because the first century did not begin in the year of Zero. It began at the year of one. Thus the first century ended on January 1, the century of one.
The pre 19th century Italian coins were called scudo.Scudo
The origin of trigonometry in the 18th century was the trigonometric knowledge at the end of the 17th century!
The 19th century
kernapling's
1873 was the 19th century (1800-1899).
habanera
18th century
the name trigonometry came into existence in 15th century in 5 B.C
liberals and conservatives
Queen Victoria reigned from 1837 to 1901, which was in the 19th century.
The 1800's is the 19th century.
During the 19th century it was called the "war of rebellion", in the 20th century it was called the US Civil War.