A triangular grid, also called an isometric grid (Gardner 1986, pp. 209-210), is a grid formed by tiling the plane regularly with equilateral triangles.
See alsoGrid, Square Grid, Hexagonal Grid, Triangle, Triangle Tiling, Triangular Grid Graph
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ReferencesGardner, M. Knotted Doughnuts and Other Mathematical Entertainments. New York: W. H. Freeman, 1986.
Referenced on Wolfram|AlphaTriangular Grid
Cite this as:
Weisstein, Eric W. "Triangular Grid." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/TriangularGrid.html