marium79 marium79

24-10-2020
Mathematics

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Sum of the angles of a polygon with 10 sides is -------

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zrh2sfo zrh2sfo

24-10-2020

Answer:

1440°

Step-by-step explanation:

Each exterior angle of a 10 sided regular polygon =360/10=36°

Each interior angle = 180°-36° =144°.

Sum of all interior angles = 144°×10. = 1440°.

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