Which of the polygons listed below have at least three angles?

I Triangles
II Quadrilaterals
III Pentagons
IV Hexagons
A. III and IV
B. II, III, and IV
C. I, II, III, and IV
D. IV

Respuesta :

C: All of the above; I, II, III, and IV
it's C they all have at least three angles