How many possible non-congruent pentagram shapes (reflected and rotated are the same) can you make on a 5 x 5 grid?


A pentagram consists of 5 unit squares. Ex: 5 x 1 is a kind of pentagram (a rectangle), it could also be a stair pattern, or an L shaped pentagram.


I was playing blokus and came up with this question lol. smiley

 Feb 16, 2022
edited by proyaop  Feb 16, 2022

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