math help?
回答 (2)
2017-09-11 1:43 am
WZ will be the bisector if and only if angle YWZ = angle XWZ.
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The figure could be arranged so that angle YWZ = 3*angle XWZ, in which case WZ is not the bisector of angle XWY.
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The figure could be arranged so that angle YWZ = 3*angle XWZ, in which case WZ is not the bisector of angle XWY.
收錄日期: 2021-04-24 00:48:52
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