В треугольнике ABC{"color":"#202335","fontFamily":"stix","language":"ru"} угол C{"color":"#202335","fontFamily":"stix","language":"ru"} равен 90°,{"color":"#202335","fontFamily":"stix","language":"ru"} M- {"color":"#202335","fontFamily":"stix","language":"ru"}середина стороны AB,{"color":"#202335","fontFamily":"stix","language":"ru"} AB= 76,{"color":"#202335","fontFamily":"stix","language":"ru"} BC=46.{"color":"#202335","fontFamily":"stix","language":"ru"} Найдите CM.{"color":"#202335","fontFamily":"stix","language":"ru"}