Question

what are known as meridians of longitude​

Answer 1

Explanation:

Longitude is measured by imaginary lines that run around the Earth vertically (up and down) and meet at the North and South Poles. These lines are known as

meridians. Each meridian measures one arcdegree of longitude.

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Answer 2

Answer:

longitudes are lines that cross towards the equator in horizontal....

medians cross the lines that cross towards the equator in vertically.....

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