题目如图,在矩形ABCDABCDABCD中,DEDEDE平分∠ADC\angle ADC∠ADC,交BCBCBC于点EEE,EF⊥AEEF\bot AEEF⊥AE,交CDCDCD于点FFF,以AEAEAE,EFEFEF为边,作矩形AEFGAEFGAEFG,FGFGFG与DADADA相交于点HHH.若CE=3CE=3CE=3,AH=4AH=4AH=4,则AE=______.AE=\_\_\_\_\_\_.AE=______.知识点：正多边形和圆章节：图形的性质 / 圆
如图,在矩形中,平分,交于点,,交于点,以,为边,作矩形,与相交于点.若,,则如图,在矩形中,平分,交于点,,交于点,以,为边,作矩形,与相交于点.若,,则如图,在矩形中,平分,交于点,,交于点,以,为边,作矩形,与相交于点.若,,则