0 0 votes why pentagon is not a lattice ? Set Theory & Algebra lattice + – shubhamP 741 views answer comment Share Follow Print See 1 comment 1 1 comment reply prajjwal_191 commented Aug 24, 2023 reply Follow flag Because in this pentagon, no unique greatest lower bound(GLB) possible. 3 3 replyShare Please log in or register to add a comment.
1 1 vote Pentagonal lattice is not possible because the interior angle of a regular pentagon is 108 degree which is not an integral factor of 360 degree. sujayangupta answered Nov 19, 2024 sujayangupta comment Share Follow 0 reply Please log in or register to add a comment.