right triangle

Noun

 * 1)  A triangle having a right angle as one of its interior angles.

Usage notes

 * right triangle is probably the more common term in the US, while right-angled triangle is probably the more common term in the UK.

Synonyms

 * (see usage note below)

Translations

 * Czech: pravoúhlý trojúhelník
 * Dutch: rechthoekige driehoek
 * Finnish:
 * French: triangle rectangle
 * Galician:
 * German: rechtwinkliges Dreieck
 * Greek: ορθογώνιο τρίγωνο
 * Hungarian:
 * Irish: triantán dronuilleach
 * Italian: triangolo rettangolo
 * Japanese:
 * Khmer:
 * Macedonian: правоа́голен триа́голник
 * Malayalam:
 * Maori: tapatoru hāngai
 * Moore: yaas-susg kog-tãabga
 * Navajo: nishʼnáajigo heetsʼóóz
 * Persian: مثلث قائم الزاویه, سه‌گوش راست
 * Polish:
 * Portuguese: triângulo reto,
 * Romanian:
 * Russian:
 * Serbo-Croatian:
 * Cyrillic: правокутни трокут
 * Roman: pravokutni trokut
 * Slovak: pravouhlý trojuholník
 * Spanish: triángulo rectángulo
 * Swedish: rät triangel,
 * Tagalog: tatsihang tadlong, tadlunging tatsiha
 * Thai: สามเหลี่ยมมุมฉาก
 * Turkish:
 * Ukrainian: прямоку́тний трику́тник
 * Vietnamese: