| Information | |
|---|---|
| has gloss | (noun) the 90 degree angle between two perpendicular lines right angle |
| has gloss | eng: A right angle is an angle with a measurement of 90 degrees. When two lines cross each other so that all the angles have the same size, the result is four right angles. The top of the letter T is at right angles to the vertical line. Walls of buildings are usually at right angles to the floor. Two things that are at right angles are called "perpendicular". |
| has gloss | eng: In geometry and trigonometry, a right angle is an angle of 90 degrees, corresponding to a quarter turn (that is, a quarter of a full circle). It can be defined as the angle such that twice that angle amounts to a half turn, or 180°. |
| lexicalization | eng: Ninety-degree angle |
| lexicalization | eng: right angle |
| lexicalization | eng: Right-angle |
| subclass of | (noun) the space between two lines or planes that intersect; the inclination of one line to another; measured in degrees or radians angle |
| Meaning | |
|---|---|
| Arabic | |
| has gloss | ara: في الهندسة الرياضية وعلم المثلثات، الزاوية القائمة هي زاوية قياسها 90 درجة. وتعادل ربع دورة (زاوية قوس ربع دائرة). |
| lexicalization | ara: زاوية قائمة |
| Asturian | |
| has gloss | ast: Denómase ángulu reutu al ángulu de 90º graos sexaxesimales, de 100g graos centesimales o, lo que ye lo mesmo, al ángulu de π/2 radianes. |
| lexicalization | ast: Ángulu reutu |
| Azerbaijani | |
| has gloss | aze: Düzbucaqlı - bütün bucaqları düz bucaq (90°) olan paraleloqrama deyilir. Düzbucaqlınin qarşı tərəfləri bərabərdir. Tərəfləri a və b olan düzbucaqlının perimetri 2(a+b)-yə, sahəsi isə ab-yə bərabərdir. |
| lexicalization | aze: Düzbucaqlı |
| Bavarian | |
| has gloss | bar: | class="floatright" | |- | align="center"| A rechta Wünki |} Åis rechtn Wünki bezeichnt ma a Viatl vu am Voiwünki. Da rechte Wünki entspricht åiso am Viatlkroas. A ãndane Definizion, de wås a da Euklid vawendt håd, eakläat in rechtn Wünki åis den, dem sei Nemwünki (da Wünki, mid dem si a Wünki zu 180° eagänzn låsst) gleich groß is wia ea söiba. |
| lexicalization | bar: rechta Wünki |
| Bosnian | |
| has gloss | bos: U geometriji i trigonometriji, pravi ugao je ugao od 90 stepeni, koji orgovara četvrtini jednog obrta (to jest, četvrtini punog kruga). Može biti definisan kao ugao takav da dva takva ugla tvore polovinu obrta, ili 180°. |
| lexicalization | bos: pravi ugao |
| Bulgarian | |
| has gloss | bul: : За съзвездието вижте Прав ъгъл (съзвездие). Прав ъгъл се нарича ъгъл равен на 90°, 100 градa или \pi \over 2 радиана. Ъгли, по-малки от правия ъгъл, се наричат остри, a тези, които са по-големи — тъпи. Ъгъл, равен на сумата от два прави ъгъла, се нарича изправен ъгъл, а ъгли, по-големи от два прави ъгъла се наричат изпъкнали. Ако ъгълът между две прави е прав, то те са перпендикулярни. |
| lexicalization | bul: Прав ъгъл |
| Catalan | |
| lexicalization | cat: angle recte |
| Czech | |
| lexicalization | ces: pravý úhel |
| German | |
| has gloss | deu: Ein rechter Winkel, kurz auch Rechter, ist der vierte Teil eines Vollwinkels. |
| lexicalization | deu: rechter Winkel |
| Esperanto | |
| has gloss | epo: Orto estas angulo de precize 90 gradoj (π/2 radianoj). |
| lexicalization | epo: Orto |
| lexicalization | epo: orto |
| Estonian | |
| has gloss | est: Täisnurk on sirgnurga poolitamisel saadud nurk. |
| lexicalization | est: Täisnurk |
| Basque | |
| has gloss | eus: Angelu zuzen bat 90 gradu hirurogeitar dituen angelu bat da, edo 100 gradu ehundar. Angelu zuzen batek bi zuzen elkarzut izatea ekartzen du. |
| lexicalization | eus: Angelu zuzen |
| Persian | |
| has gloss | fas: زاویهٔ قائمه یا راستگوشه زاویهای است که اندازهٔ آن ۹۰ درجه یا \pi / 2 رادیان باشد. |
| lexicalization | fas: زاویهٔ قائمه |
| lexicalization | fas: زاویه قائمه |
| Finnish | |
| lexicalization | fin: suora kulma |
| Show unreliable ▼ | |
| lexicalization | fin: vinkkeli |
| French | |
| lexicalization | fra: angle droit |
| Galician | |
| has gloss | glg: Denomínase ángulo recto ao ángulo de 90 graos sexaxesimais, de 100 graos centesimais ou, o que é equivalente, ao ángulo de π/2 radiáns. |
| lexicalization | glg: Ángulo recto |
| Croatian | |
| lexicalization | hrv: pravi kut |
| Hungarian | |
| lexicalization | hun: derékszög |
| Indonesian | |
| Show unreliable ▼ | |
| lexicalization | ind: sudut siku-siku |
| Icelandic | |
| has gloss | isl: Horn kallast rétt horn ef það er 90°. Gleitt horn er stærra en 90°, en hvasst horn minna. Þríhyrningur með eitt rétt horn kallast rétthyrndur. |
| lexicalization | isl: rétt horn |
| lexicalization | isl: vinkill |
| Italian | |
| has gloss | ita: Definizione di angolo retto: se da un punto di una retta si alza unaltra retta e gli angoli formati tra questa e la retta data da una parte e dallaltra sono uguali, allora essi sono retti. |
| lexicalization | ita: angolo retto |
| Japanese | |
| has gloss | jpn: 直角（ちょっかく、right angle）は90度の角のことであり、一周の4分の1、一直線の2分の1の大きさである 。 |
| lexicalization | jpn: 直角 |
| Korean | |
| lexicalization | kor: 직각 |
| Lao | |
| lexicalization | lao: ມຸມສາກ |
| Marathi | |
| has gloss | mar: ९० अंशाच्या कोनाला भूमिती अथवा त्रिकोणमितीमध्ये काटकोन असे म्हणतात. वर्तुळाभोवतीचे एक चतुर्थांश वळण काटकोनाच्या मापाच्या समान असते. ज्याच्या दुप्पट कोन हा १८०° अथवा अर्ध्या वळणाच्या समान आहे असा कोन म्हणजे काटकोन होय अशी काटकोनाची व्याख्या करता येते. . |
| lexicalization | mar: काटकोन |
| Macedonian | |
| lexicalization | mkd: прав агол |
| Maori | |
| lexicalization | mri: koki kokona |
| Show unreliable ▼ | |
| lexicalization | mri: täkonga |
| lexicalization | mri: koki hängai |
| Dutch | |
| has gloss | nld: Een rechte hoek is een hoek, waarvan de benen loodrecht op elkaar staan. Een rechte hoek heeft :90° (booggraden) = \frac \pi} 2} radialen = 100 gon. |
| lexicalization | nld: rechte hoek |
| Norwegian | |
| lexicalization | nor: Rettvinklet |
| lexicalization | nor: rett vinkel |
| Polish | |
| has gloss | pol: Kąt prosty – kąt płaski przystający do swojego kąta przyległego. |
| lexicalization | pol: kąt prosty |
| Portuguese | |
| has gloss | por: Ângulo reto é o ângulo formado por duas retas perpendiculares, cujo valor equivale a 90 graus, π/2 radianos ou 100 grados. |
| lexicalization | por: Ângulo recto |
| lexicalization | por: ângulo reto |
| Quechua | |
| has gloss | que: Chiqan chhuka (kastilla simipi: ángulo recto) nisqaqa isqun chunka k'atmayuq (patayniyuq) chhukam. |
| lexicalization | que: Chiqan chhuka |
| Russian | |
| has gloss | rus: Прямо́й у́гол — угол в \pi/2 радиан или 90°, половина развернутого угла. |
| lexicalization | rus: Прямой угол |
| lexicalization | rus: прямой угол |
| Castilian | |
| has gloss | spa: Un ángulo recto es aquel que mide 90° (sexagesimales). Su amplitud medida en otras unidades es: π/2 radianes y 100g (centesimales). Sus dos lados son dos semirrectas perpendiculares, y el vértice es el origen de dichas semirrectas. |
| lexicalization | spa: Angulo recto |
| lexicalization | spa: ángulo recto |
| Swahili (macrolanguage) | |
| has gloss | swa: Pembemraba ni pembe yenye kiwango cha nyuzi 90. |
| lexicalization | swa: Pembe mraba |
| lexicalization | swa: Pembemraba |
| Swedish | |
| has gloss | swe: En rät vinkel är inom geometri en vinkel som är 90 grader, vilket motsvarar ett fjärdedels varv. En geometrisk figur som har en rät vinkel i sig kallas ofta rätvinklig, exempelvis rätvinkliga trianglar. |
| lexicalization | swe: rät vinkel |
| Thai | |
| has gloss | tha: ในเรขาคณิตและตรีโกณมิติ มุมฉาก คือมุมที่อยู่ระหว่างเส้นตรงสองเส้นที่ตัดกันในขนาด 90 องศา หรือหนึ่งในสี่ของรูปวงกลม มุมฉากทุกมุมรอบจุดจะตั้งฉาก (perpendicular) ซึ่งกันและกัน และมีคุณสมบัติสำคัญหลายอย่างในทางคณิตศาสตร์ การนำเสนอมุมฉากสามารถใช้รูปสี่เหลี่ยมจัตุรัสอันเล็กๆ เขียนไว้ที่มุมแทนส่วนโค้ง ในยูนิโคดมีสัญลักษณ์ที่ใช้แทนคือ ∟ (U+221F) |
| lexicalization | tha: มุมฉาก |
| lexicalization | tha: มุม90องศา |
| Turkish | |
| has gloss | tur: Geometri ve Trigonometride dik açı, iki doğru, kesit veya düzlem arasındaki 90 derecelik açıdır. Kendi etrafında çeyrek devire tekabûl eder. Dik açı ayrıca; *90° *π/2 radyan, *100 grad *8 nokta (32 noktalı bir pusulada) *6 saat (astronomik saat açı) *%∞ tanjant ve *%100 sinüs şeklinde de ifade edilebilir. |
| lexicalization | tur: Dik açı |
| Ukrainian | |
| has gloss | ukr: Прямий кут — кут величиною 90° (π/2) (що відповідає чверті повного оберту). Його можна визначити як такий кут, що помножений на два дорівнює половині повного оберту, або 180° . Синус прямого кута дорівнює 1, косинус — 0. Прямий кут утворюється на перетині двох перпендикулярних прямих. Наявність прямого кута в трикутнику визначає прямокутний трикутник. |
| lexicalization | ukr: Прямий кут |
| Chinese | |
| has gloss | zho: 在幾何學和三角學中，直角是角度為90度的角。它相對於四分之一個圓周（即四分之一個圓形），而兩個直角便等於一個半角(180°)。角度比直角細的稱為銳角，比直角大而比平角細的稱為鈍角。 |
| lexicalization | zho: 直角 |
| Media | |
|---|---|
| media:img | Acute Angle (PSF).svg |
| media:img | Adjacency angles.png |
| media:img | Angulorecto.png |
| media:img | Angulorecto2.png |
| media:img | Biel Bienne Neumarktpost.jpg |
| media:img | Compass Card.png |
| media:img | Middellijn-rechte hoek.png |
| media:img | Pembemraba 90°.PNG |
| media:img | Perpendiculaire constructible.png |
| media:img | Perpendicular-coloured.svg |
| media:img | Right angle dot.svg |
| media:img | Right angle.svg |
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