Question

in triangle abc , angle c = 6x+10,angle b = 5x+4 and a = x+ 10 . find the angle acx

Answer 1

By angle sum property
a+b+c=180

*+10+5*+4+6*+10=180
12*+24=180
12*=156
*=13
a=23
c=88
*=13