2 problems

Let $P$ be a convex $n$-gon with $n\geq 13$, and let P^{\text{\raisebox{1px}{\scalebox{0.7}{star}}}} be the resulting polygon with a puncture placed in its interior. Write…

Let $P$ be a convex $n$-gon and let P^{\text{\raisebox{1px}{\scalebox{0.7}{star}}}} denote the same polygon with an interior marked point, called the puncture. The graph…