Angle a=11x-4, angle b = 4x-11, and angle c=63-4x. list the sides of triangle abc in order from shortest to longest. a. ab, ac, bc b. ac, ab, bc c. bc, ab, ac d. ab, bc, ac

1. The sum of of the interior angles of a triangle is 180°.

 2. Keeping this on mind, you have:

 A+B+C=180

 A=11x-4
 B = 4x-11
 C=63-4x

 3. When you substitute these values, you obtain:

 A+B+C=180
 11x-4+4x-11+63-4x=180
 11x+48=180
 11x=180-48
 11x=132
 x=132/11
 x=12

 3. Therefore:

 A=11(12)-4
 A=128°

 B = 4(12)-11
 B=37°

 C=63-4(12)
 C=15°

 5. The answer is:

 A. AB, AC, BC