• 如图所示,已知AB=AC,AD=AE,∠BAC=∠DAE,BD=7cm,则CE= cm.试题及答案-填空题-云返教育

    • 试题详情

      如图所示,已知AB=AC,AD=AE,∠BAC=∠DAE,BD=7cm,则CE=          cm.

      试题解答


      7
      解:∵∠BAC=∠DAE
      ∴∠BAD=∠CAE
      ∵AB=AC,AD=AE
      ∴△ABD≌△ACE(SAS)
      ∴BD=CE=7cm.
      故填7.
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