Use the triangle sum theorem to find the measure of each angle of the triangle below.
\((x+8)+(2x-3)+(6x-5)=180\)
\(9x=180\)
\(x=20\)
\(\angle J=x+8=20+8=28\)
\(\angle K=6x-5=120-5-115\)
\(\angle L=2x-3=40-3=37\)
+150 
