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Topic: Sum of interior angels of a 4-point 8-sided star
Replies: 2   Last Post: Nov 11, 2008 2:14 PM

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Posts: 1
From: oregon
Registered: 10/22/08
Sum of interior angels of a 4-point 8-sided star
Posted: Oct 22, 2008 7:52 PM
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star.docx (10.1 K)

The sum of the interior angles of a "perfect" 4-point 8-sided star is 1080 degrees.

perfect: 8 sides are equal

Can someone prove that 1080 degrees is the correct answer? Attached is a pixture.

I've tried, but my answer is insufficient.

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