365bet中国官方网站

  • word of the day

    reentrant angle

    reentrant angle - 365bet中国官方网站 definition and meaning for word reentrant angle

    Definition
    (noun) an interior angle of a polygon that is greater than 180 degrees
    Synonyms : reentering angle

  • Word used in video below:
    text: angle so you don't get any glare coming
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