Question

Answer the following questions in about 30 words:
What is a great circle?

Answer 1

Answer:

earth

Explanation:

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Answer 2

A great circle can be defined as a plane which asses through the centre of a sphere.

It is also known as an orthodrome.

An orthodrome or a great circle intersects the circle from the middle and forms the shortest distance between two points of that sphere.

Taking earth as an example, whenever a plane or a ship starts its journey, it follows the path of the great circle or the orthodrome to shorten its distance and travel time.