"obtuse triangle" meaning in English

{
  "forms": [
    {
      "form": "obtuse triangles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "obtuse triangle (plural obtuse triangles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Mandarin terms with redundant transliterations",
          "parents": [
            "Terms with redundant transliterations",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Geometry",
          "orig": "en:Geometry",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A triangle one of whose angles is obtuse."
      ],
      "id": "en-obtuse_triangle-en-noun-iDNjwZfi",
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "triangle",
          "triangle"
        ],
        [
          "angle",
          "angle"
        ],
        [
          "obtuse",
          "obtuse"
        ]
      ],
      "raw_glosses": [
        "(geometry) A triangle one of whose angles is obtuse."
      ],
      "synonyms": [
        {
          "word": "obtuse-angled triangle"
        }
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ],
      "translations": [
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "sense": "triangle with an obtuse angle",
          "word": "鈍角三角形"
        },
        {
          "code": "cmn",
          "lang": "Chinese Mandarin",
          "roman": "dùnjiǎo sānjiǎoxíng",
          "sense": "triangle with an obtuse angle",
          "word": "钝角三角形"
        },
        {
          "code": "fi",
          "lang": "Finnish",
          "sense": "triangle with an obtuse angle",
          "word": "tylppäkulmainen kolmio"
        },
        {
          "code": "fr",
          "lang": "French",
          "sense": "triangle with an obtuse angle",
          "tags": [
            "masculine"
          ],
          "word": "triangle obtusangle"
        },
        {
          "code": "hu",
          "lang": "Hungarian",
          "sense": "triangle with an obtuse angle",
          "word": "tompaszögű háromszög"
        },
        {
          "code": "it",
          "lang": "Italian",
          "sense": "triangle with an obtuse angle",
          "word": "triangolo ottusangolo"
        },
        {
          "code": "ja",
          "lang": "Japanese",
          "roman": "donkaku-sankakukei",
          "sense": "triangle with an obtuse angle",
          "word": "鈍角三角形"
        },
        {
          "code": "pl",
          "lang": "Polish",
          "sense": "triangle with an obtuse angle",
          "tags": [
            "masculine"
          ],
          "word": "trójkąt rozwartokątny"
        },
        {
          "code": "ro",
          "lang": "Romanian",
          "sense": "triangle with an obtuse angle",
          "tags": [
            "neuter"
          ],
          "word": "triunghi obtuz"
        },
        {
          "code": "ru",
          "lang": "Russian",
          "roman": "tupougólʹnyj treugólʹnik",
          "sense": "triangle with an obtuse angle",
          "tags": [
            "masculine"
          ],
          "word": "тупоуго́льный треуго́льник"
        },
        {
          "code": "es",
          "lang": "Spanish",
          "sense": "triangle with an obtuse angle",
          "tags": [
            "masculine"
          ],
          "word": "triángulo obtusángulo"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "triangle with an obtuse angle",
          "tags": [
            "common-gender"
          ],
          "word": "trubbig triangel"
        },
        {
          "code": "sv",
          "lang": "Swedish",
          "sense": "triangle with an obtuse angle",
          "tags": [
            "common-gender"
          ],
          "word": "trubbvinklig triangel"
        },
        {
          "code": "th",
          "lang": "Thai",
          "roman": "sǎam-lìiam-mum-bpâan",
          "sense": "triangle with an obtuse angle",
          "word": "สามเหลี่ยมมุมป้าน"
        }
      ]
    }
  ],
  "word": "obtuse triangle"
}

{
  "forms": [
    {
      "form": "obtuse triangles",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "obtuse triangle (plural obtuse triangles)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Mandarin terms with redundant transliterations",
        "en:Geometry"
      ],
      "glosses": [
        "A triangle one of whose angles is obtuse."
      ],
      "links": [
        [
          "geometry",
          "geometry"
        ],
        [
          "triangle",
          "triangle"
        ],
        [
          "angle",
          "angle"
        ],
        [
          "obtuse",
          "obtuse"
        ]
      ],
      "raw_glosses": [
        "(geometry) A triangle one of whose angles is obtuse."
      ],
      "synonyms": [
        {
          "word": "obtuse-angled triangle"
        }
      ],
      "topics": [
        "geometry",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "translations": [
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "sense": "triangle with an obtuse angle",
      "word": "鈍角三角形"
    },
    {
      "code": "cmn",
      "lang": "Chinese Mandarin",
      "roman": "dùnjiǎo sānjiǎoxíng",
      "sense": "triangle with an obtuse angle",
      "word": "钝角三角形"
    },
    {
      "code": "fi",
      "lang": "Finnish",
      "sense": "triangle with an obtuse angle",
      "word": "tylppäkulmainen kolmio"
    },
    {
      "code": "fr",
      "lang": "French",
      "sense": "triangle with an obtuse angle",
      "tags": [
        "masculine"
      ],
      "word": "triangle obtusangle"
    },
    {
      "code": "hu",
      "lang": "Hungarian",
      "sense": "triangle with an obtuse angle",
      "word": "tompaszögű háromszög"
    },
    {
      "code": "it",
      "lang": "Italian",
      "sense": "triangle with an obtuse angle",
      "word": "triangolo ottusangolo"
    },
    {
      "code": "ja",
      "lang": "Japanese",
      "roman": "donkaku-sankakukei",
      "sense": "triangle with an obtuse angle",
      "word": "鈍角三角形"
    },
    {
      "code": "pl",
      "lang": "Polish",
      "sense": "triangle with an obtuse angle",
      "tags": [
        "masculine"
      ],
      "word": "trójkąt rozwartokątny"
    },
    {
      "code": "ro",
      "lang": "Romanian",
      "sense": "triangle with an obtuse angle",
      "tags": [
        "neuter"
      ],
      "word": "triunghi obtuz"
    },
    {
      "code": "ru",
      "lang": "Russian",
      "roman": "tupougólʹnyj treugólʹnik",
      "sense": "triangle with an obtuse angle",
      "tags": [
        "masculine"
      ],
      "word": "тупоуго́льный треуго́льник"
    },
    {
      "code": "es",
      "lang": "Spanish",
      "sense": "triangle with an obtuse angle",
      "tags": [
        "masculine"
      ],
      "word": "triángulo obtusángulo"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "triangle with an obtuse angle",
      "tags": [
        "common-gender"
      ],
      "word": "trubbig triangel"
    },
    {
      "code": "sv",
      "lang": "Swedish",
      "sense": "triangle with an obtuse angle",
      "tags": [
        "common-gender"
      ],
      "word": "trubbvinklig triangel"
    },
    {
      "code": "th",
      "lang": "Thai",
      "roman": "sǎam-lìiam-mum-bpâan",
      "sense": "triangle with an obtuse angle",
      "word": "สามเหลี่ยมมุมป้าน"
    }
  ],
  "word": "obtuse triangle"
}