如图,直线AB∥EF,点C是直线AB上一点,点D是直线AB外一点,若∠BCD=95°,∠CDE=25°,则∠DEF=________ 度.
![](https://img.xkw.com/dksih/QBM/2019/3/13/2159737579937792/2160545423106049/STEM/ab9e82d89e944c9d86f0068423b02eec.png?resizew=122)
更新时间:2019-03-14 22:23:49
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