Science 🔬 on Instagram: "A dodecagon is a twelve-sided polygon — simple at first glance, but packed with symmetry that shows up everywhere in physics and engineering. It has twelve edges, twelve vertices, and in its regular form, every side and angle is identical. Each interior angle measures 150°, and together they add up to 1,800°. Because of their rotational symmetry, regular dodecagons often appear in tiling patterns, machinery, wave modeling, and geometric simulations. Their near-circular