Bicone (EntityTopic, 10)
From Hi.gher. Space
(Redirected from Bracketope 8)
A bicone is the tegum product of a circle and a digon. It is also the result of attaching two cones at their bases.
Equations
- Variables:
r ⇒ radius of base of bicone
h ⇒ perpendicular height of bicone from the circle to one of the vertices
- The hypervolumes of a bicone are given by:
total edge length = 2πr
surface area = 2πr√(r2 + h2))
volume = 2π∕3 · r2h
- The planar cross-sections (n) of a cone are:
[!x,!y] ⇒ rhombus
[!z] ⇒ circle
Notable Trishapes | |
Regular: | tetrahedron • cube • octahedron • dodecahedron • icosahedron |
Direct truncates: | tetrahedral truncate • cubic truncate • octahedral truncate • dodecahedral truncate • icosahedral truncate |
Mesotruncates: | stauromesohedron • stauroperihedron • stauropantohedron • rhodomesohedron • rhodoperihedron • rhodopantohedron |
Snubs: | snub staurohedron • snub rhodohedron |
Curved: | sphere • torus • cylinder • cone • frustum • crind |
7. [(II)I] Cylinder | 8. <(II)I> Bicone | 9. ([II]I) Crind |
List of bracketopes |