4th grade Math
posted by Nels .
what is a polygon with exactly four angles
Check the chart at this site.
However, there are several types of quadrilaterals: squares, rectangles and parallelograms.
I hope this helps a little more. Thanks for asking.
A polygon can be any shape not just shapes with 4 angles.
A polygon can be any shape not just shapes with 4 angles. anonymous is right.