Question

latitudes and longitude helpful to know the world better justify your answer with proper reasons​

Answer 1

latitudes and longitudes are imaginatory lines (on globe) . latitudes are horizontal lines whereas longitudes are vertical lines which are marked with degrees at points. These help to find location of an area such as a country.

latitudinal extent is given in the picture

Latitudinal extent of India is also used to verify the climate of a particular area .

Example ---india has tropical as well as subtropical climate because tropic of cancer passes through mid of the country.