Answer:
Explanation:
Solve for CF
CF = CE - FE
CF = 34 - 18 = 16
Bisectors Cut the base line they are connect to in a proportion.
40/CF = x/18
40/16 = x/18 Cross Multiply
16x = 40 * 18 Combine the right
16x = 720 Divide by 16 on both sides
16x/16 = 720/16
x = 45