直角三角形

Chinese

		right angle	triangle
trad. (直角三角形)		直角	三角形
simp. #(直角三角形)		直角	三角形

Pronunciation

• Mandarin

  (Pinyin): zhíjiǎo sānjiǎoxíng

  (Zhuyin): ㄓˊ ㄐㄧㄠˇ ㄙㄢ ㄐㄧㄠˇ ㄒㄧㄥˊ

• Cantonese (Jyutping): zik⁶ gok³ saam¹ gok³ jing⁴

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• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: zhíjiǎo sānjiǎoxíng
    • Zhuyin: ㄓˊ ㄐㄧㄠˇ ㄙㄢ ㄐㄧㄠˇ ㄒㄧㄥˊ
    • Tongyong Pinyin: jhíhjiǎo sanjiǎosíng
    • Wade–Giles: chih²-chiao³ san¹-chiao³-hsing²
    • Yale: jŕ-jyǎu sān-jyǎu-syíng
    • Gwoyeu Romatzyh: jyrjeau sanjeaushyng
    • Palladius: чжицзяо саньцзяосин (čžiczjao sanʹczjaosin)
    • Sinological IPA ^(key): /ʈ͡ʂʐ̩³⁵ t͡ɕi̯ɑʊ̯²¹⁴⁻²¹ sän⁵⁵ t͡ɕi̯ɑʊ̯²¹⁴⁻²¹ ɕiŋ³⁵/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: zik⁶ gok³ saam¹ gok³ jing⁴
    • Yale: jihk gok sāam gok yìhng
    • Cantonese Pinyin: dzik⁹ gok⁸ saam¹ gok⁸ jing⁴
    • Guangdong Romanization: jig⁶ gog³ sam¹ gog³ ying⁴
    • Sinological IPA ^(key): /t͡sɪk̚² kɔːk̚³ saːm⁵⁵ kɔːk̚³ jɪŋ²¹/

Noun

直角三角形

1. (geometry) right-angled triangle; right triangle

Japanese

Kanji in this term
直	角	三	角	形
ちょく > ちょっ Grade: 2	かく Grade: 2	さん Grade: 1	かく > かっ Grade: 2	けい Grade: 2
on’yomi

Alternative spelling
直角3角形

Kanji in this term
直	角	三	角	形
ちょく > ちょっ Grade: 2	かく Grade: 2	さん Grade: 1	かく Grade: 2	けい Grade: 2
on’yomi

Alternative spelling
直角3角形

直角三角形 (“right triangle”)

Etymology

From 直角 (chokkaku, “right angle”) +‎ 三角形 (sankakukei, sankakkei, “triangle”).

Pronunciation

• (Tokyo) ちょっかくさんか​くけー [chòkkákú sáńkáꜜkùkèè] (Nakadaka – [7])
• IPA^(key): [t͡ɕo̞k̚ka̠kɯ̟̊ᵝ sã̠ŋka̠kɯ̟̊ᵝke̞ː]

• (Tokyo) ちょっかくさんかく​けー [chòkkákú sáńkákúꜜkèè] (Nakadaka – [8])
• IPA^(key): [t͡ɕo̞k̚ka̠kɯ̟̊ᵝ sã̠ŋka̠kɯ̟ᵝke̞ː]

• (Tokyo) ちょっかくさんか​っけー [chòkkákú sáńkáꜜkkèè] (Nakadaka – [7])
• IPA^(key): [t͡ɕo̞k̚ka̠kɯ̟̊ᵝ sã̠ŋka̠k̚ke̞ː]

Noun

直(ちょっ)角(かく)三(さん)角(かく)形(けい) • (chokkaku sankakukei) ^{←ちよくかくさんかくけい (tyokukakusankakukei)?}
(alternative reading hiragana ちょっかく さんかっけい, rōmaji chokkaku sankakkei, historical hiragana ちよくかくさんかくけい)

1. a right-angled triangle

See also

• 斜(しゃ)辺(へん) (shahen, “hypotenuse”)