Question

10 pts. for whoever solves this!

Answer 1

Answer:

x = 4

Step-by-step explanation:

the segment inside the triangle is an angle bisector and divide the opposite side into segments that are proportional to the other two sides, that is

$\frac{x}{x+4}$ = $\frac{x+6}{2x+12}$ = $\frac{x+6}{2(x+6)}$ = $\frac{1}{2}$ ( cross- multiply )

2x = x + 4 ( subtract x from both sides )

x = 4