Question

Why do we need the legend of a map​

Answer 1

Explanation:

A map key or legend is included with a map to unlock it. It gives you the information needed for the map to make sense. Maps often use symbols or colors to represent things, and the map key explains what they mean. ... Symbols in the key might be pictures or icons that represent different things on the map.

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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