如图,在△ABC中,∠ABC=45°,CD⊥AB,BE⊥AC,垂足分别为D 、E ,F为BC中点,BE与DF、DC分别交于点G、H,∠ABE=∠CBE.线段BH与AC相等吗?若相等给予证明,若不相等请说明理由.
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![如图,在△ABC中,∠ABC=45°,CD⊥AB,BE⊥AC,垂足分别为D 、E ,F为BC中点,BE与DF、DC分别交于点G、H,∠ABE=∠CBE.线段BH与AC相等吗?若相等给予证明,若不相等请说明理由.](/uploads/image/z/5227565-5-5.jpg?t=%E5%A6%82%E5%9B%BE%2C%E5%9C%A8%E2%96%B3ABC%E4%B8%AD%2C%E2%88%A0ABC%3D45%C2%B0%2CCD%E2%8A%A5AB%2CBE%E2%8A%A5AC%2C%E5%9E%82%E8%B6%B3%E5%88%86%E5%88%AB%E4%B8%BAD+%E3%80%81E+%2CF%E4%B8%BABC%E4%B8%AD%E7%82%B9%2CBE%E4%B8%8EDF%E3%80%81DC%E5%88%86%E5%88%AB%E4%BA%A4%E4%BA%8E%E7%82%B9G%E3%80%81H%2C%E2%88%A0ABE%3D%E2%88%A0CBE.%E7%BA%BF%E6%AE%B5BH%E4%B8%8EAC%E7%9B%B8%E7%AD%89%E5%90%97%3F%E8%8B%A5%E7%9B%B8%E7%AD%89%E7%BB%99%E4%BA%88%E8%AF%81%E6%98%8E%2C%E8%8B%A5%E4%B8%8D%E7%9B%B8%E7%AD%89%E8%AF%B7%E8%AF%B4%E6%98%8E%E7%90%86%E7%94%B1.)
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