SOLUTION: Hello,
I have been working on these math problems for a very long times, and I cannot figure out how to do them. Please help me out:
19.) Find the measures of an interior an
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-> SOLUTION: Hello,
I have been working on these math problems for a very long times, and I cannot figure out how to do them. Please help me out:
19.) Find the measures of an interior an
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Question 272915: Hello,
I have been working on these math problems for a very long times, and I cannot figure out how to do them. Please help me out:
19.) Find the measures of an interior angle and an exterior angle of the indicated regular polygon.
Polygon: regular heptagon
Then number 25 is:
Find the value of n for each regular n-gon described
N-gon: each interior angle of the regular n-gon has a measure of 165 degrees
Thank you so much!
You can put this solution on YOUR website! 19.) Find the measures of an interior angle and an exterior angle of the indicated regular polygon.
Polygon: regular heptagon
A heptagon has 7 sides.
The sum of the exterior angles always totals 360 degs
Ext angles = 360/7 =~ 51.43 degrees.
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The interior angles are 180 - Ext angle = 180 - (360/7) = 900/7 degs
=~ 128.57 degs
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Then number 25 is:
Find the value of n for each regular n-gon described
N-gon: each interior angle of the regular n-gon has a measure of 165 degrees
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The easiest way to do these is to find the Exterior angle first, = 180-165
Ext = 15 degs
The sum of Ext angles = 360
n = 360/15 = 24 sides and angles.
