Definition of dodecagon in English:

dodecagon

noun dəʊˈdɛkəɡ(ə)ndoʊˈdɛkəˌɡɑn

A plane figure with twelve straight sides and angles.
Example sentencesExamples
- Incidentally, globes representing the Earth are often made this way using a regular dodecagon as the equatorial base.
- The authors describe a paper by Kürschák written in 1898 in which a regular dodecagon inscribed in a unit circle is investigated.
- How many triangles does it take to make a dodecagon?
- Dissections can get quite elaborate: A seven-pointed star becomes two heptagons; a dodecagon turns into three identical squares; and so on.
- If you have a 40 yard loop with a post every yard, it doesn't matter whether it's a circle, a square, or a dodecagon.

Derivatives

dodecagonal

adjectivedəʊdɪˈkaɡ(ə)n(ə)l

There are two imposing gatehouses and a central dodecagonal hall, with wings A to F radiating off from it.
Example sentencesExamples
- It is the power which is surrounded by a dodecagonal pyramid or dodecahedron—a hint which should persuade astrologers to reconsider their "signs of the zodiac."

Origin

Late 17th century: from Greek dōdekagōnon, neuter (used as a noun) of dōdekagōnos 'twelve-angled'.

Definition of dodecagon in US English:

dodecagon

noundōˈdekəˌɡändoʊˈdɛkəˌɡɑn

A plane figure with twelve sides.
Example sentencesExamples
- The authors describe a paper by Kürschák written in 1898 in which a regular dodecagon inscribed in a unit circle is investigated.
- If you have a 40 yard loop with a post every yard, it doesn't matter whether it's a circle, a square, or a dodecagon.
- Incidentally, globes representing the Earth are often made this way using a regular dodecagon as the equatorial base.
- Dissections can get quite elaborate: A seven-pointed star becomes two heptagons; a dodecagon turns into three identical squares; and so on.
- How many triangles does it take to make a dodecagon?

Origin

Late 17th century: from Greek dōdekagōnon, neuter (used as a noun) of dōdekagōnos ‘twelve-angled’.

单词	dodecagon
释义	Definition of dodecagon in English: dodecagon noun dəʊˈdɛkəɡ(ə)ndoʊˈdɛkəˌɡɑn A plane figure with twelve straight sides and angles. Example sentencesExamples Incidentally, globes representing the Earth are often made this way using a regular dodecagon as the equatorial base. The authors describe a paper by Kürschák written in 1898 in which a regular dodecagon inscribed in a unit circle is investigated. How many triangles does it take to make a dodecagon? Dissections can get quite elaborate: A seven-pointed star becomes two heptagons; a dodecagon turns into three identical squares; and so on. If you have a 40 yard loop with a post every yard, it doesn't matter whether it's a circle, a square, or a dodecagon. Derivatives dodecagonal adjectivedəʊdɪˈkaɡ(ə)n(ə)l There are two imposing gatehouses and a central dodecagonal hall, with wings A to F radiating off from it. Example sentencesExamples It is the power which is surrounded by a dodecagonal pyramid or dodecahedron—a hint which should persuade astrologers to reconsider their "signs of the zodiac." Origin Late 17th century: from Greek dōdekagōnon, neuter (used as a noun) of dōdekagōnos 'twelve-angled'. Definition of dodecagon in US English: dodecagon noundōˈdekəˌɡändoʊˈdɛkəˌɡɑn A plane figure with twelve sides. Example sentencesExamples The authors describe a paper by Kürschák written in 1898 in which a regular dodecagon inscribed in a unit circle is investigated. If you have a 40 yard loop with a post every yard, it doesn't matter whether it's a circle, a square, or a dodecagon. Incidentally, globes representing the Earth are often made this way using a regular dodecagon as the equatorial base. Dissections can get quite elaborate: A seven-pointed star becomes two heptagons; a dodecagon turns into three identical squares; and so on. How many triangles does it take to make a dodecagon? Origin Late 17th century: from Greek dōdekagōnon, neuter (used as a noun) of dōdekagōnos ‘twelve-angled’.
随便看	the stone end the story the story the story goes the story goes the straight and narrow the straight and narrow the straight wire the straight wire the strap the strap the strappado the strappado the stratosphere the straw that broke the camel's back the street the Street the streets the streets are paved with gold the streets are paved with gold the streets are paved with gold the street/streets the street/streets the strength of the strength of