鈍角三角形

Chinese

		obtuse angle	triangle
trad. (鈍角三角形)		鈍角	三角形
simp. (钝角三角形)		钝角	三角形

Pronunciation

• Mandarin

  (Pinyin): dùnjiǎo sānjiǎoxíng

  (Zhuyin): ㄉㄨㄣˋ ㄐㄧㄠˇ ㄙㄢ ㄐㄧㄠˇ ㄒㄧㄥˊ

• Cantonese (Jyutping): deon⁶ gok³ saam¹ gok³ jing⁴

---

• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: dùnjiǎo sānjiǎoxíng
    • Zhuyin: ㄉㄨㄣˋ ㄐㄧㄠˇ ㄙㄢ ㄐㄧㄠˇ ㄒㄧㄥˊ
    • Tongyong Pinyin: dùnjiǎo sanjiǎosíng
    • Wade–Giles: tun⁴-chiao³ san¹-chiao³-hsing²
    • Yale: dwùn-jyǎu sān-jyǎu-syíng
    • Gwoyeu Romatzyh: duennjeau sanjeaushyng
    • Palladius: дуньцзяо саньцзяосин (dunʹczjao sanʹczjaosin)
    • Sinological IPA ^(key): /tu̯ən⁵¹ t͡ɕi̯ɑʊ̯²¹⁴⁻²¹ sän⁵⁵ t͡ɕi̯ɑʊ̯²¹⁴⁻²¹ ɕiŋ³⁵/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: deon⁶ gok³ saam¹ gok³ jing⁴
    • Yale: deuhn gok sāam gok yìhng
    • Cantonese Pinyin: doen⁶ gok⁸ saam¹ gok⁸ jing⁴
    • Guangdong Romanization: dên⁶ gog³ sam¹ gog³ ying⁴
    • Sinological IPA ^(key): /tɵn²² kɔːk̚³ saːm⁵⁵ kɔːk̚³ jɪŋ²¹/

Noun

鈍角三角形

1. (geometry) obtuse triangle

Japanese

Kanji in this term
鈍	角	三	角	形
どん Grade: S	かく Grade: 2	さん Grade: 1	かく > かっ Grade: 2	けい Grade: 2
on'yomi

Etymology

鈍角 (“obtuse angle”) +‎ 三角形 (“triangle”)

Noun

鈍(どん)角(かく)三(さん)角(かっ)形(けい) • (donkaku sankakkei) 

1. obtuse triangle

Antonyms

• 鋭角三角形(えいかくさんかっけい) (eikaku sankakkei)

References

• Shinmura, Izuru, editor (1998), 広辞苑 (in Japanese), Fifth edition, Tokyo: Iwanami Shoten, →ISBN