why 5 fold symmetry is not possible?

Why don't crystals have 5-fold symmetry? - Quora

PH0101 UNIT 4 LECTURE 3 CRYSTAL SYMMETRY CENTRE OF SYMMETRY - ppt

Crystallography. The symmetry of crystals. The crystallographic

PH0101 UNIT 4 LECTURE 3 CRYSTAL SYMMETRY CENTRE OF SYMMETRY - ppt

Molecules With Five-Fold Symmetry As A Two-Dimensional Crystal

Why don't crystals have 5-fold symmetry? - Quora

SOLVED: Although objects themselves may appear to have 5-fold, 7

Understanding Crystal Structure: An Analysis of Key Concepts

5. Five-fold rotational symmetry is not possible,why?

Understanding Crystal Structure: An Analysis of Key Concepts