The sum of all angles of a polygon is 720 degree then the number of sides of the polygon is ​

Question

The sum of all angles of a polygon is 720 degree then the number of sides of the polygon is ​

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7 days 2021-10-11T15:23:10+00:00 2 Answers 0 views 0

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  1. Ava
    0
    2021-10-11T15:24:36+00:00

    Answer:

    6 sides

    Step-by-step explanation:

    by the formulae n -2*180 where n I the number of sides we get

    n-2*180=720

    n-2=720/180

    n=4+2

    n=6

    0
    2021-10-11T15:24:37+00:00

    Answer:

    Hello my friend

    Step-by-step explanation:

    According to the formula for sum of angles of a polygon (n-2)*180 where n is the number of sides of the polygon. So number of sides of the polygon who’s interior angles are equal to 720° is 6.

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