如图,在正方形ABCD中,对角线AC与BD相交于点O,角BAC的平分线AE交BD于点F,交BC于点E 求证,OF=1/2EC
问题描述:
如图,在正方形ABCD中,对角线AC与BD相交于点O,角BAC的平分线AE交BD于点F,交BC于点E 求证,OF=1/2EC
答
如图,在正方形ABCD中,对角线AC与BD相交于点O,角BAC的平分线AE交BD于点F,交BC于点E 求证,OF=1/2EC