Comments on Puzzle #22428: The answer
By Thomas Genuine (Genuine)
peek at solution solve puzzle
quality: 
difficulty: solvability: line & color logic only
peek at solution solve puzzle
quality: difficulty: solvability: line & color logic only
Puzzle Description:
So the correct answer to the geometrical problem: This is NOT a regular octogon. This is a classical for the oblique proof and the bisectrix thesis. IF octogon is regular, then its internal angles are 135°. If it 135°, then the angle in blue deltoid (showed by red arrowhead) is 45°. But it is NOT 45° (cause of bisectrix thesis or other method)... So THIS IS NOT A REGULAR OCTOGON.
#1: Jacqueline Vigliano (jiggyhh) on Jul 24, 2013 [SPOILER]
Real octagon or not, I liked solving this puzzle. :)#2: Thomas Genuine (Genuine) on Jul 24, 2013
OK Jacqueline, thx... :)#3: marjorie rex (mamo) on Jul 25, 2013
That angle is arctg2 - arctg0.5 = 36,87°
I'll take your word for it.#4: amanda_jamma (amanda_jamma) on Aug 3, 2013 [SPOILER]
It looks like a pinata
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