These are the options:

Which of the following describes a polygon?
a.
A Circular shape with a large circumference

b.
A closed shape with 3 or more straight lines.

c.
A shape with 3 straight sides open at the top.

d.
An angle with a 90˚ vertex.

These are the options Which of the following describes a polygon a A Circular shape with a large circumference b A closed shape with 3 or more straight lines c class=