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Polygons with more than four sides are often named with the Greek prefix for the number of sides, followed by -gon. Try it out yourself below by pressing $\boxed{\phantom{|}\hspace{-0.085cm}\textcolor{#009600}{⬆}}$ and $\boxed{\phantom{|}\hspace{-0.085cm}\textcolor{#FF0000}{⬇}}$ to increase or decrease the number of sides.