按要求画出图形,如图所示,P为∠AOB的边OA上一点.(1)过点P作PE垂直于OB,垂足为E(2)过点P作PF垂直于OA,交OB于点F(3)试比较线段PE和PF的长度,并说明理由
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![按要求画出图形,如图所示,P为∠AOB的边OA上一点.(1)过点P作PE垂直于OB,垂足为E(2)过点P作PF垂直于OA,交OB于点F(3)试比较线段PE和PF的长度,并说明理由](/uploads/image/z/8781915-3-5.jpg?t=%E6%8C%89%E8%A6%81%E6%B1%82%E7%94%BB%E5%87%BA%E5%9B%BE%E5%BD%A2%2C%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2CP%E4%B8%BA%E2%88%A0AOB%E7%9A%84%E8%BE%B9OA%E4%B8%8A%E4%B8%80%E7%82%B9.%EF%BC%881%EF%BC%89%E8%BF%87%E7%82%B9P%E4%BD%9CPE%E5%9E%82%E7%9B%B4%E4%BA%8EOB%2C%E5%9E%82%E8%B6%B3%E4%B8%BAE%EF%BC%882%EF%BC%89%E8%BF%87%E7%82%B9P%E4%BD%9CPF%E5%9E%82%E7%9B%B4%E4%BA%8EOA%2C%E4%BA%A4OB%E4%BA%8E%E7%82%B9F%EF%BC%883%EF%BC%89%E8%AF%95%E6%AF%94%E8%BE%83%E7%BA%BF%E6%AE%B5PE%E5%92%8CPF%E7%9A%84%E9%95%BF%E5%BA%A6%2C%E5%B9%B6%E8%AF%B4%E6%98%8E%E7%90%86%E7%94%B1)
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