释义 |
al·ter·nate angle AHD[ôlʹtər-nĭt, ălʹ-] D.J.[ˈɔːltənɪt, ˈæl-]K.K.[ˈɔltənɪt, ˈæl-]n.Mathematics(名词)【数学】Angles 3,6 and 4,5 are alternate interior angles; angles 1,8 and 2,7 are alternate exterior angles.Clarinda/Academy Artworks- One of a pair of nonadjacent angles on opposite sides of a transversal that cuts two lines. The angles are both exterior or both interior to the two lines.错角:截断两条直线的横断线两侧一对不邻接的角中的一个。这些错角或都同在两条直线的内侧,或都同在两条直线的外侧
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