根据图形填空:AD+( )+BC+( )=AC+( )=AB+( )AB=AD-( )AC=AD-( )=BC+( )BD-CD+AB=( )
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![根据图形填空:AD+( )+BC+( )=AC+( )=AB+( )AB=AD-( )AC=AD-( )=BC+( )BD-CD+AB=( )](/uploads/image/z/12028069-37-9.jpg?t=%E6%A0%B9%E6%8D%AE%E5%9B%BE%E5%BD%A2%E5%A1%AB%E7%A9%BA%EF%BC%9AAD%2B%28+%29%2BBC%2B%28+%29%3DAC%2B%28+%29%3DAB%2B%28+%29AB%3DAD-%28+%29AC%3DAD-%28+%29%3DBC%2B%28+%29BD-CD%2BAB%3D%28+%29)
根据图形填空:AD+( )+BC+( )=AC+( )=AB+( )AB=AD-( )AC=AD-( )=BC+( )BD-CD+AB=( )
根据图形填空:
AD+( )+BC+( )=AC+( )=AB+( )
AB=AD-( )
AC=AD-( )=BC+( )
BD-CD+AB=( )
根据图形填空:AD+( )+BC+( )=AC+( )=AB+( )AB=AD-( )AC=AD-( )=BC+( )BD-CD+AB=( )
AD+( )+BC+( )=AC+( )=AB+( )
AB=AD-( BD)
AC=AD-(CD )=BC+(AB )
BD-CD+AB=(AC )