According to the angle bisector theorem, an angle bisector of a triangle will divide the opposite side into two segments that are proportional to the other two sides of the triangle.

That means,

$\frac{AB}{BD}=\frac{AC}{CD}$

$\frac{9}{2x-1}=\frac{15}{3x}$

By the cross multiplication, we get:

$9\times 3x=(2x-1)\times 15$

$27x=30x-15$

$30x-27x=15$

$3x=15$

$x=\frac{15}{3}$

$x=5$

Therefore, the value of x is 5.

5 0

3 years ago

9/16+7/8= A.)1-3/16inches B.)1-7/16inches C.)1-11/16inches D.)1/-13/16inches

anzhelika [568]

Answer:

hey can you show me the pic because the question doesn't make any sense

8 0

2 years ago

Help

BigorU [14]

Answer:

$69$

thats it all of them are 69

4 0

3 years ago

(6x+10)= cos (2x+40)

nevsk [136]

4 is tha answemdmkxkx

3 0

3 years ago