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Zig Zag Nonagon (Posted on 2019-06-09) Difficulty: 5 of 5
A regular nonagon ABCDEFGHI is inscribed in a unit circle. What is the value of the product below?

AI * IB * BH * HC * CG * GD * DF * FE

Try doing this same method with an inscribed regular triangle and an inscribed square, and see if you see a pattern.

No Solution Yet Submitted by Danish Ahmed Khan    
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