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"} BC=15,{"color":"#202335","fontFamily":"stix","language":"ru"} AC=3.{"color":"#202335","fontFamily":"stix","language":"ru"} Найдите tgB.{"color":"#202335","fontFamily":"stix","language":"ru"}
