Asked by jay
10 red, 10 blue, 10 green matches are used to build a regular icosahedron, how many possible solutions are there?
Answers
                    Answered by
            Steve
            
    first, how many edges are there on an icosohedron?
Then, since there are duplicates, you will have
30Pn/(10!10!10!) ways to arrange the toothpicks.
But, there are rotational symmetries which make multiple solutions really the same thing.
    
Then, since there are duplicates, you will have
30Pn/(10!10!10!) ways to arrange the toothpicks.
But, there are rotational symmetries which make multiple solutions really the same thing.
                    Answered by
            bleh
            
    You decided to post them the day before the due date? :P
    
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.