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    right-angled triangle

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    right-angled triangle

    Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++
    Related topics: Maths
    ˌright-angled ˈtriangle noun [countable] British English  a triangle which has an angle of 90° 直角三角形 SYN American English right triangle →5 see picture at 见图 triangle
    ˌright-angled ˈtriangle nounChineseSyllable


    right-angled triangle
    ˌright-angled ˈtriangle noun [countable] British English
    a triangle which has an angle of 90°
       SYN  right triangle American English


    right-angled triangleBrE /ˌraɪt æŋɡld ˈtraɪæŋɡl/ 🔊NAmE /ˌraɪt æŋɡld ˈtraɪæŋɡl/ 🔊 (especially BrE) (NAmE usually ˌright ˈtriangle) noun
    a triangle with a right angle 直角三角形