Geography
Tkswag
2021-01-06 05:56:57
Explain the purpose of a key on a map
ANSWERS
Hyacinth711
2021-01-06 09:45:30

It shows what certain symbols or pictures could mean on a map, and in addition, could show a scale that converts inches or centimeters that you can measure with a ruler to miles. 

EmoryMousel
2021-01-06 09:46:45

The purpose of a key on a map is so your map can be organized and you know what certain symbols mean. For example you could have ^ as a symbol for mountains but if you didnt have a key you wouldnt know what ^ meant

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