sum of interior angles of a 15-sided polygon
Check the final answer first, then review the worked steps.
Problem
sum of interior angles of a 15-sided polygon
Step-by-step solution
The sum of interior angles of an n-sided polygon is given by $(n-2) \times 180^\circ$. For $n=15$, $(15-2) \times 180^\circ = 13 \times 180^\circ = 2340^\circ$.
Answer
2340^\circ