Elongated Triangular Pyramid
J07
J07Net
Johnson solid J_7.
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References
Weisstein, E. W. "Johnson Solids." Mathematica package JohnsonSolids.m .Referenced on Wolfram|Alpha
Elongated Triangular PyramidCite this as:
Weisstein, Eric W. "Elongated Triangular Pyramid." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/ElongatedTriangularPyramid.html