Select all of the terms that apply to the shape.
pentagon
hexagon
heptagon
octagon
nonagon
decagon
regular polygon
irregular polygon
concave
convex
![Select all of the terms that apply to the shape pentagon hexagon heptagon octagon nonagon decagon regular polygon irregular polygon concave convex class=](https://us-static.z-dn.net/files/d3d/08e3efdd9d218d94008c7da1294272f8.png)