Question

BD bisects /ABC. Find the value of x.​

Answer 1

`x=8`

Explanation:

we know that

If BD bisects angle ABC

then

m∠ABD=m∠DBC

substitute the given values

`(2x+7)\°=(4x-9)\°`

Solve for x

`4x-2x=7+9`

`2x=16`

`x=8`