There is no such shape.
It's probably a circle, because some people view it as a 0 sided figure, but some people view it as a 1 sided figure.
circle
0
An angle in a four sided shape can have any measure in the interval (0, 360) degrees except 180 degrees.
A zero sided shape technically isn't a shape. The definition of a shape is a closed figure with at least one points evenly going to another point. A circle is the figure with the least amount of sides because it has one side, which is considered the circumference of the circle.
A shape cannot have only one side because it would not be closed. A shape must have at least three sides to be a closed figure (no "gaps")
An interior angle of a 30-sided polygon can have any value between 0 and 360 degrees : with the possible exception of 180 degrees - which would make it a 29 sided polygon!
A pentagon is a five-sided polygon. In an attempt: This is an irregular pentagon. 0000000000000 0 -------------------0 0 ---------------------0 0 -----------------------0 0 -------------------------0 0 ---------------------------0 0 -----------------------------0 0 ---------------------------0 0 -------------------------0 0 -----------------------0 0 ---------------------0 00000000000000
so good
Any value between 0 and 360 degrees.Any value between 0 and 360 degrees.Any value between 0 and 360 degrees.Any value between 0 and 360 degrees.
nothing