C145的精選

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已知∠α=35°,則∠α的補角的度數是(  )A.55°       B.65°      C.145°   ...

已知∠α=35°,則∠α的補角的度數是(  )A.55°       B.65°      C.145°   ...

2021-07-30
問題詳情:已知∠α=35°,則∠α的補角的度數是(  )A.55°       B.65°      C.145°     D.165°【回答】C知識點:相交線題型:選擇題...
已知∠α=35°,則∠α的補角的度數是A.55°          B.65°           C.145...

已知∠α=35°,則∠α的補角的度數是A.55°          B.65°           C.145...

2021-09-06
問題詳情:已知∠α=35°,則∠α的補角的度數是A.55°          B.65°           C.145°          D.165°【回答】C知識點:各地中考題型:選擇題...