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Old 09-16-2010   #1
Sirjon
 
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Default Sides of Circles?

How many sides are there in a "circle"?
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Old 09-17-2010   #2
Mr. Hui


 
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Are you allowing the concept of infinity?
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Old 09-17-2010   #3
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Are you allowing the concept of infinity?
No sir, its all about a simple question of how many sides are there in a circle...and add to that, what are they?
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Old 09-18-2010   #4
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Your riddles are usually very vague. I'm assuming you're referring to a circle (a two-dimensional shape) that exists in Euclidean geometry. If that is the case, I insist that axiomatically define "side" before this riddle could be answered.
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Old 09-18-2010   #5
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Quote:
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how many sides are there in a "circle"?
0
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Old 09-20-2010   #6
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How many sides are there in a "circle"?
2. An inside and an outside.
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Old 09-21-2010   #7
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1 inside and 1 outside.
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Old 09-24-2010   #8
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1 inside and 1 outside.
You got it. The inside of the circle and the outside of the circle.
Therefore, a circle has 2 sides.
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Old 09-26-2010   #9
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If this is the solution, the riddle should ask how many "regions" there are in a circle.

A circle has infinitely many "sides."



Circle - infinite sides
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Old 10-04-2010   #10
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OK but i think the 2 sides is eaier to understand
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