Geometric construction of a hollow right heptagonal (septagonal) pyramid. The base is a heptagon and the faces are isosceles triangles, vintage line d

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Geometric construction of a hollow right heptagonal (septagonal) pyramid. The base is a heptagon and the faces are isosceles triangles, vintage line drawing or engraving illustration.

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Size: 4750px × 5000px
Photo credit: © Patrick Guenette / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: art, black, drawing, engraved, engraving, geometric, heptagon, heptagonal, hollow, illustration, inverted, isosceles, line, pyramid, pyramids, septagon, septagonal, solid, triangle, triangles, vector, vectors, vintage, white