"正三角形" meaning in Japanese

See 正三角形 in All languages combined, or Wiktionary

Noun

IPA: [se̞ːsã̠ŋka̠kɯ̟ke̞ː] Forms: 正三角形 [canonical] (ruby: (せい), (さん), (かく), (けい)), sei sankakukei [romanization]
Head templates: {{ja-noun|せい さんかくけい}} 正(せい)三(さん)角(かく)形(けい) • (sei sankakukei)
  1. (mathematics) equilateral triangle Categories (topical): Mathematics Related terms: 三角形 (sankakukei) (ruby: 三角形(さんかくけい)) (english: triangle), 三角 (sankaku) (ruby: 三角(さんかく)) (english: triangle), 多角形 (takakukei) (ruby: 多角形(たかくけい)) (english: polygon)
{
  "forms": [
    {
      "form": "正三角形",
      "ruby": [
        [
          "正",
          "せい"
        ],
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ],
        [
          "形",
          "けい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sei sankakukei",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "せい さんかくけい"
      },
      "expansion": "正(せい)三(さん)角(かく)形(けい) • (sei sankakukei)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with 4 kanji",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with multiple readings",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with non-redundant non-automated sortkeys",
          "parents": [
            "Terms with non-redundant non-automated sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Mathematics",
          "orig": "ja:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "The sides of an equilateral triangle are the same length.",
          "roman": "Sei sankakukei no hen wa onaji nagasa da.",
          "ruby": [
            [
              "正三角形",
              "せいさんかくけい"
            ],
            [
              "辺",
              "へん"
            ],
            [
              "同",
              "おな"
            ],
            [
              "長",
              "なが"
            ]
          ],
          "text": "正三角形の辺は同じ長さだ。",
          "type": "example"
        }
      ],
      "glosses": [
        "equilateral triangle"
      ],
      "id": "en-正三角形-ja-noun-QtxdF0S1",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "equilateral triangle",
          "equilateral triangle"
        ]
      ],
      "raw_glosses": [
        "(mathematics) equilateral triangle"
      ],
      "related": [
        {
          "english": "triangle",
          "roman": "sankakukei",
          "ruby": [
            [
              "三角形",
              "さんかくけい"
            ]
          ],
          "word": "三角形"
        },
        {
          "english": "triangle",
          "roman": "sankaku",
          "ruby": [
            [
              "三角",
              "さんかく"
            ]
          ],
          "word": "三角"
        },
        {
          "english": "polygon",
          "roman": "takakukei",
          "ruby": [
            [
              "多角形",
              "たかくけい"
            ]
          ],
          "word": "多角形"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[se̞ːsã̠ŋka̠kɯ̟ke̞ː]"
    }
  ],
  "word": "正三角形"
}
{
  "forms": [
    {
      "form": "正三角形",
      "ruby": [
        [
          "正",
          "せい"
        ],
        [
          "三",
          "さん"
        ],
        [
          "角",
          "かく"
        ],
        [
          "形",
          "けい"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "sei sankakukei",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "せい さんかくけい"
      },
      "expansion": "正(せい)三(さん)角(かく)形(けい) • (sei sankakukei)",
      "name": "ja-noun"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "english": "triangle",
      "roman": "sankakukei",
      "ruby": [
        [
          "三角形",
          "さんかくけい"
        ]
      ],
      "word": "三角形"
    },
    {
      "english": "triangle",
      "roman": "sankaku",
      "ruby": [
        [
          "三角",
          "さんかく"
        ]
      ],
      "word": "三角"
    },
    {
      "english": "polygon",
      "roman": "takakukei",
      "ruby": [
        [
          "多角形",
          "たかくけい"
        ]
      ],
      "word": "多角形"
    }
  ],
  "senses": [
    {
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese nouns",
        "Japanese terms spelled with first grade kanji",
        "Japanese terms spelled with second grade kanji",
        "Japanese terms with 4 kanji",
        "Japanese terms with IPA pronunciation",
        "Japanese terms with IPA pronunciation missing pitch accent",
        "Japanese terms with multiple readings",
        "Japanese terms with non-redundant non-automated sortkeys",
        "Japanese terms with usage examples",
        "Pages with 1 entry",
        "Pages with entries",
        "ja:Mathematics"
      ],
      "examples": [
        {
          "english": "The sides of an equilateral triangle are the same length.",
          "roman": "Sei sankakukei no hen wa onaji nagasa da.",
          "ruby": [
            [
              "正三角形",
              "せいさんかくけい"
            ],
            [
              "辺",
              "へん"
            ],
            [
              "同",
              "おな"
            ],
            [
              "長",
              "なが"
            ]
          ],
          "text": "正三角形の辺は同じ長さだ。",
          "type": "example"
        }
      ],
      "glosses": [
        "equilateral triangle"
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "equilateral triangle",
          "equilateral triangle"
        ]
      ],
      "raw_glosses": [
        "(mathematics) equilateral triangle"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "[se̞ːsã̠ŋka̠kɯ̟ke̞ː]"
    }
  ],
  "word": "正三角形"
}

Download raw JSONL data for 正三角形 meaning in Japanese (1.9kB)

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "正三角形"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "正三角形",
  "trace": ""
}

This page is a part of the kaikki.org machine-readable Japanese dictionary. This dictionary is based on structured data extracted on 2024-12-15 from the enwiktionary dump dated 2024-12-04 using wiktextract (8a39820 and 4401a4c). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.