SOLUTION: This dodecagon is made up of line segments that meet at right angles. The perimeter of this polygon, in units, is
A)17 B)29 C)30 D)32 E)3
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Question 1187985: This dodecagon is made up of line segments that meet at right angles. The perimeter of this polygon, in units, is
A)17 B)29 C)30 D)32 E)3
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Answer by ikleyn(52914) (Show Source): You can put this solution on YOUR website!
.
12 + 5 = 17 units from two sides
PLUS the same 12 + 5 = 17 units from all other sides. <<<---=== It is an amazing fact, but it is so ( ! )
In all, the perimeter is 17 + 17 = 34 units, ANSWER
which is not in your " answer list ", making it DEFECTIVE.
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Actually, it is a good entertainment problem.
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