Comments on Puzzle #19192: Geometric proof
By Brian Bellis (mootpoint)
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 Suppressed:Click below to view spoilers
#1: Brian Bellis (mootpoint) on Jul 2, 2012 [SPOILER]
Comment Suppressed:Click below to view spoilers#2: Claudia (clau_bolson) on Jul 2, 2012
First time I see this demonstration... awesome#3: Kristen Vognild (Kristen) on Jul 2, 2012
Also makes a fun quilt square!#4: Tom O'Connell (sensei69) on Jul 3, 2012
its greek to me#5: Teresa K (fasstar) on Jul 3, 2012
The visual makes the math so much easier to understand. Very cool puzzle, Brian. Nicely designed.#6: Brian Bellis (mootpoint) on Jul 3, 2012
Thank you.#7: valerie o..travis (bigblue) on Jul 3, 2012
good one:)#8: Brian Bellis (mootpoint) on Jul 3, 2012
Thanks.#9: Gator (gator) on Jul 9, 2012
Very cool. I can't remember if I had ever learned that before or not, but I enjoyed relearning it if I had!#10: Brian Bellis (mootpoint) on Jul 10, 2012 [SPOILER]
Comment Suppressed:Click below to view spoilers#11: Ga Hendrick (GaHendrick) on Aug 8, 2019
An exceptional image to explain the theorem. Bravo!#12: Ed Donahue (edzoid) on Nov 3, 2022
You CAN trisect a straight angle by using Euclid's first Theorem.#13: Koreen (mom24plus) on Nov 3, 2022
I like it#14: Andrew Schultz (blurglecruncheon) on Nov 25, 2022
I'd always considered making a puzzle like this, but I wondered how. I don't have to any more--nicely done!
Show: Spoilers
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