Ocogon: Difference between revisions
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[[File:Regular octagon.svg|right|150px]] |
[[File:Regular octagon.svg|right|150px]] |
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'''Ocogon''' sen figura har oco comen, oco gono ji oco tyan.<ref name="cm">[https://www.cuemath.com/geometry/octagon/ "Octagon - Definition, Formula, Examples | Octagon Shape"]. ''Cuemath''. Visita fe 26 de mesi 3, 2022.</ref> |
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'''Ocogon''' sen figura har oco gono ji oco comen. |
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== Meter == |
== Meter == |
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=== Weylungoje === |
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Moyun gono de pimpan ocogon sen 135° ji oto maxuscu cel 1080°.<ref>[https://en.wikipedia.org/wiki/Octagon "Octagon"] (in [[Englisa]]). ''Wikipedia''.</ref> |
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Weylungoje de pimpan ocogan har comenli lungoje ''a'' sen: |
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:<math>\text{Weylungoje} = 8a.</math><ref name="cm" /> |
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=== Peryaje === |
=== Peryaje === |
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Peryaje de pimpan ocogon har comenli lungoje ''a'' sen: |
Peryaje de pimpan ocogon har comenli lungoje ''a'' sen: |
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:<math>\text{Peryaje} = 2(1 + \sqrt{2}) |
:<math>\text{Peryaje} = 2a^2(1 + \sqrt{2}).</math><ref name="cm" /> |
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=== Inli gono === |
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[[File:Regular polygon 8 annotated.svg|right|150px]] |
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Inli gono de pimpan ocogon maxuscu cel 1080°: |
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:<math> |
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(n - 2) \times 180^\circ \\ |
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= (8 - 2) \times 180^\circ \\ |
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= 6 \times 180^\circ \\ |
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= 1080^\circ, |
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</math> |
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ji moyun sen 135°: |
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:<math> |
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\begin{align} |
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\text{Inli gono} & = \frac{(n - 2) \times 180^\circ}{n} \\ |
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& = \frac{(8 - 2) \times 180^\circ}{8} \\ |
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& = \frac{6 \times 180^\circ}{8} \\ |
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& = \frac{1080^\circ}{8} \\ |
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& = 135^\circ. |
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\end{align} |
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</math><ref>[https://www.vedantu.com/maths/octagon "Octagon"]. ''Vedantu''. Visita fe 26 de mesi 3, 2022.</ref> |
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=== Exli gono === |
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Moy exli gono de ocogon sen 45° ji maxuscu cel 360°: |
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:<math> |
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45^\circ \times n \\ |
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= 45^\circ \times 8 \\ |
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= 360^\circ. |
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</math><ref name="cm" /> |
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== Gonolinku == |
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[[File:7-simplex graph.svg|right|150px]] |
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Ocogon hare 20 gonolinku: |
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:<math> |
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\begin{align} |
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\text{Gonolinku} & = \frac{n(n - 3)}{2} \\ |
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& = \frac{8(8 - 3)}{2} \\ |
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& = \frac{8(5)}{2} \\ |
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& = \frac{40}{2} \\ |
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& = 20, |
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\end{align} |
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</math> |
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ji fe pimpan ocogon, lungoje de moy gonolinku har comenli lungoje ''a'' sen: |
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:<math>\text{Lungoje} = a\sqrt{4 + 2\sqrt{2}}.</math><ref>[https://byjus.com/maths/octagon/ "Octagon Shape - Definition, Properties, Formula, Examples, Sides and angles"]. ''BYJU'S''. Visita fe 26 de mesi 3, 2022.</ref> |
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== Misal == |
== Misal == |
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<gallery> |
<gallery> |
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Stop sign dark red.svg |
Stop sign dark red.svg|Usali estoixara |
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8-folding.svg| |
8-folding.svg|Paperfleksi cel figura fe ocogon |
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</gallery> |
</gallery> |
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[[File:Regular Octagon Inscribed in a Circle.gif|frame|none|Kostrui de ocogon in dayra yon jinjibyen ji dayratul]] |
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== Ofatalari == |
== Ofatalari == |
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<references /> |
<references /> |
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[[Category:Figura]] |
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Revision as of 07:15, 26 March 2022
Ocogon sen figura har oco comen, oco gono ji oco tyan.[1]
Meter
Weylungoje
Weylungoje de pimpan ocogan har comenli lungoje a sen:
Peryaje
Peryaje de pimpan ocogon har comenli lungoje a sen:
Inli gono
Inli gono de pimpan ocogon maxuscu cel 1080°:
- Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle (n - 2) \times 180^\circ \\ = (8 - 2) \times 180^\circ \\ = 6 \times 180^\circ \\ = 1080^\circ, }
ji moyun sen 135°:
Exli gono
Moy exli gono de ocogon sen 45° ji maxuscu cel 360°:
- Failed to parse (syntax error): {\displaystyle 45^\circ \times n \\ = 45^\circ \times 8 \\ = 360^\circ. } [1]
Gonolinku
Ocogon hare 20 gonolinku:
ji fe pimpan ocogon, lungoje de moy gonolinku har comenli lungoje a sen:
Misal
-
Usali estoixara
-
Paperfleksi cel figura fe ocogon
Ofatalari
- ↑ 1.0 1.1 1.2 1.3 "Octagon - Definition, Formula, Examples | Octagon Shape". Cuemath. Visita fe 26 de mesi 3, 2022.
- ↑ "Octagon". Vedantu. Visita fe 26 de mesi 3, 2022.
- ↑ "Octagon Shape - Definition, Properties, Formula, Examples, Sides and angles". BYJU'S. Visita fe 26 de mesi 3, 2022.