若△ABC的三条边a,b,c满足条件:a2+b2+c2+338=10a+24b+26c,试判断△A
若△ABC的三条边a,b,c满足条件:a2+b2+c2+338=10a+24b+26c,试判断△A
若三角形ABC的三边a,b,c满足条件a2+b2+c2+338=10a+24b+26c.试判断三角形ABC的形状.急.
若三角形ABC的三边a、b 、c、满足条件a2+b2+c2+338=10a+24b+26c("2"为二次方),试判断三角
若△ABC的三边a、b、c满足关系式a2+b2+c2+338=10a+24b+26c,试判断△ABC的形状
已知△ABC的三边分别a b c且满足a2+b2+c2+338=10a+24b+26c.试判断△ABC的形状
已知a,b,c为△ABC三边,且满足a2+b2+c2+338=10a+24b+26c.试判断△ABC的形状
1、若△ABC三边a、b、c满足a2+b2+c2+338=10a+24b+26c判断△ABC的形状求其面积
三角形ABC的三边a、b、c、满足条件a2+b2+c2+338=10a+24b+26c,是判断三角形
若三角形ABC的三边a,b,c满足a2+b2+c2+388=10a+24b+26c,试判断三角形ABC的形状
若△ABC的三边a、b、c满足a2+b2+c2+338=10a+24b+26c,则△ABC的面积是( )
△ABC三边a,b,c满足a2+b2+c2=ab+bc+ac,试判断△ABC的形状
若△ABC的三边为a,b,c.且a,b,c满足a2+b2+c2-ab-ac-bc=0.判断△ABC的形状.