Vertices: | 16 (16[5]) |
Faces: | 24 (8 squares + 16 obtuse triangles) |
Edges: | 40 (24 short + 8 medium + 8 long) |
Symmetry: | 8-fold Dihedral (D8) |
Dihedral Angle 1 (8): | acos((7+4*sqrt(2))/17) | ≈41.882040944 degrees |
Dihedral Angle 2 (16): | acos(sqrt(34*(5−2*sqrt(2)))/17) | ≈59.6388065952 degrees |
Dihedral Angle 3 (8): | acos(−sqrt(2)/2) | 135 degrees |
Dihedral Angle 4 (8): | acos((3+9*sqrt(2))/17) | ≈337.694288208 degrees |
(values below based on short edge length = 1) |
Short Edge (24): | 1 |
Medium Edge (8): | sqrt(3+sqrt(2)) | ≈2.1010029896154586502 |
Long Edge (8): | sqrt(2*(2+sqrt(2))) | ≈2.6131259297527530557 |
Volume: | 2*(2+sqrt(2))/3 | ≈2.2761423749153966992 |
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