SOLUTION: How do you find the measure of an interior angle and an exterior angle given the number of sides of each regular polygon? and we have to round to the nearest Tenth if necessary.

SOLUTION: How do you find the measure of an interior angle and an exterior angle given the number of sides of each regular polygon? and we have to round to the nearest Tenth if necessary.

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Question 248418: How do you find the measure of an interior angle and an exterior angle given the number of sides of each regular polygon? and we have to round to the nearest Tenth if necessary.
14. 8
15. 9
16. 13
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
n=number of sides.
Int angle=(n-2)* 180/n degrees.
ext angle=360/n
.
14. n=8
6* 180/8 =135 deg int angle
360/8=45 deg ext angle.
.
Ed
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