Which of the following galaxies have no definite shape?

مندرجہ ذیل میں سے کون سی کہکشاؤں کی کوئی قطعی شکل نہیں ہے؟

Elliptical galaxies

Spiral galaxies

Irregular galaxies

None of these

Irregular galaxies have no fixed shape or structure.

They often appear chaotic and lack the symmetry of spiral or elliptical galaxies.