Limas (Wangun): Béda antara owahan
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Pras (parembugan | pasumbang) -{{inuseuntil|31 Juli 2011}} |
c r2.7.2) (bot Membuang: fa:هرم, it:Piramide#Geometria |
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Larik 1: | Larik 1: | ||
{| border="1" cellpadding="5" style="margin:0 0 0.5em 1em;float:right;width:250px;border-collapse:collapse;" |
{| border="1" cellpadding="5" style="margin:0 0 0.5em 1em;float:right;width:250px;border-collapse:collapse;" |
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!bgcolor=#e7dcc3 colspan=2|Wangun Limas |
!bgcolor=#e7dcc3 colspan=2|Wangun Limas |
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Larik 75: | Larik 74: | ||
[[et:Püramiid (geomeetria)]] |
[[et:Püramiid (geomeetria)]] |
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[[eu:Piramide (geometria)]] |
[[eu:Piramide (geometria)]] |
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[[fa:هرم]] |
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[[fi:Pyramidi (geometria)]] |
[[fi:Pyramidi (geometria)]] |
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[[fr:Pyramide]] |
[[fr:Pyramide]] |
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Larik 85: | Larik 83: | ||
[[id:Limas]] |
[[id:Limas]] |
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[[io:Piramido (geometrio)]] |
[[io:Piramido (geometrio)]] |
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[[it:Piramide#Geometria]] |
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[[ja:角錐]] |
[[ja:角錐]] |
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[[kk:Пирамида]] |
[[kk:Пирамида]] |
Révisi kala 24 April 2012 20.05
Wangun Limas | |
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Faces | n triangles, 1 n-gon |
Edges | 2n |
Vertices | n + 1 |
Symmetry group | Cnv, [n], (*nn) |
Dual polyhedron | Self-dual |
Properties | convex |
Limas iku wangun kaya déné piramid (mbrujung mandhuwur). Asring ana ing pambelajaran ilmu étung utawa matématika. Ing geometri, limas yaiku wangun telung dimènsi kang dibatesi wangun kang awujud segi-n lan sisi-sisi tegak wujudé segitelu.
Wangun Kerucut bisa kagolong ing limas kanthi dasar wujudé bunder lingkaran.
Limas kanthi dasar yaiku pesagi bisa uga kasebut piramida.
Rumus limas
Jembar permukaan
Jembar permukaan limas lan alas segi-n bisa dietung kanthi rumus, thuladha d:
Tetrahedron | Square pyramid | Pentagonal pyramid |
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Volume
Pranala jaba
- The Uniform Polyhedra
- Angle between surfaces of a pyramid (general analytical solution), with pyramid dimensioning calculator
- Virtual Reality Polyhedra The Encyclopedia of Polyhedra
- VRML models (George Hart) <3> <4> <5>
- Paper models of pyramids
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