Identify is it's a convex or non-convex polygon

Answer:
Step-by-step explanation:
For more info, pls read below, and look at the picture for examples of concave and convex.
cancave is having an outline or surface that curves inward like the interior of a circle or sphere.
convex is a polygon that don't have any curves in the shape like star, dedocagon that shaped like a lightning is a convex.