Answer :
Final answer:
Regular polygons like equilateral triangles, pentagons, hexagons, and octagons form tessellations on a plane, creating intricate patterns with repeated shapes. Highlighting the hexagon grid by marking the edges of adjoining equilateral triangles demonstrates a method to visualize regular polygon tessellations.
Explanation:
Regular polygons are polygons with equal sides and equal angles. Examples include equilateral triangles, pentagons, hexagons, and octagons. Tessellations are repeated patterns formed by regular polygons to cover a plane without any gaps or overlaps. The hexagon, in particular, can be highlighted by marking the outer edge of six adjoining equilateral triangles in a tessellation.
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