AIMO 2015 Q2

Geometry Level 3

A circle is inscribed in a hexagon A B C D E F ABCDEF so that each side of the hexagon is tangent to the circle. Find the perimeter of the hexagon if A B = 6 AB = 6 , C D = 7 CD = 7 , and E F = 8 EF = 8 .


The answer is 42.

Sharky Kesa by Sharky Kesa , 19, United Kingdom

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1 solution

Mr X
Sep 5, 2018

Taken from The Australian Scene :

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