World Languages Lexicon
10 Language-to-English Dictionaries内角
Pronunciation / Transliteration: nèijiǎo
"三角形的内角和是180度。"
Comprehensive Definitions & Senses
2 senses- 1
An angle formed on the inside of a geometric polygon by two adjacent sides.
"The sum of the interior angles of any triangle is always 180 degrees." - 2
An angle formed between two parallel lines when intersected by a transversal line, located between the parallel lines on opposite sides of the transversal.
"When a transversal crosses two parallel lines, alternate interior angles are equal in measure."
Thesaurus & Semantic Spectrum
Linguistic Origin & Historical Etymology
Derived from the Latin 'interior' (inner, on the inside), a comparative form of 'in' (in, within), combined with the Middle English 'angle', from Latin 'angulus' meaning a corner. The term emerged in mathematical discourse during the late 16th century to describe the inner space formed by the intersection of two lines or sides of a polygon.
Which of the following is the closest synonym for "Interior angle"?
10 Global Lexicons: How "Interior angle" is said worldwide
Click any language below to open its dedicated Language to English dictionary page with native script & transliteration
angle intérieur
Transliteration: /ɑ̃.ɡlɛ̃.te.ʁjœʁ/
"La somme des angles intérieurs d'un triangle est de 180 degrés."
Innenwinkel
Transliteration: /ˈɪnənˌvɪŋkl̩/
"Die Summe der Innenwinkel eines Dreiecks beträgt 180 Grad."
angolo interno
Transliteration: /ˈan.ɡo.lo inˈtɛr.no/
"La somma degli angoli interni di un triangolo è 180 gradi."
ángulo interior
Transliteration: /ˈaŋ.ɡu.lo in.teˈɾjoɾ/
"La suma de los ángulos interiores de un triángulo es de 180 grados."
ângulo interno
Transliteration: /ˈɐ̃.ɡu.lu inˈtɛɾ.nu/
"A soma dos ângulos internos de um triângulo é 180 graus."
अंतः कोण
Transliteration: antah kon
"एक त्रिभुज के सभी अंतः कोणों का योग 180 डिग्री होता है।"
内角
Transliteration: nèijiǎo
"三角形的内角和是180度。"
내각
Transliteration: naegak
"삼각형의 내각의 합은 180도입니다."
内角
Transliteration: naikaku
"三角形の内角の和は180度です。"
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