Question

If line BD bisects Angle ABC with the measure of abd= 5x+8 and the measure of dbc= 9x-14, then find the measure of ABC.

Answer 1

since BD bisects the angle,

5x+8 = 9x-14
x = 5.5

Now you can find ABC, which is ABD+BDC

Answer 2

3x-36 9x-14