Question

What is map legend and why​

Answer 1

Answer:

A map legend or key is a visual explanation of the symbols used on the map. It typically includes a sample of each symbol (point, line, or area), and a short description of what the symbol means. ... The legend is a graphical representation of information, with design principles similar to a map or any other graphic.

Explanation:

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Answer 2

A list of conventional signs is usually included in a map under the section titled 'legend' or 'key'.we need it because it explains the colours, signs and symbols used in the map and thus unlocks its mystery to a person who is reading it.

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