(box: x-ray)
(F: faces)
(slider: perspective)
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(M: metrics)
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Triangular Bifrustum
Vertices:
9 (6[3] + 3[4])
Faces:
8 (2 equilateral triangles + 6 isosceles trapezoids)
Edges:
15 (6 short + 6 medium + 3 long)
Symmetry:
3-fold Prismatic (D3h)
Dual Solid:
Elongated Triangular Dipyramid
(values below based on edge-scribed radius = 1)
Short Edge (6):
2*sqrt(3)/7
≈0.49487165930539351244
Medium Edge (6):
8*sqrt(3)/7
≈1.9794866372215740497
Long Edge (3):
2*sqrt(3)
≈3.4641016151377545871
Edge-scribed Radius:
1
Volume:
1368/343
≈3.9883381924198250729