Question

hey mate please answer me please ​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer : 10

Step by step explanation

In ∆ ABC, seg BD bisects Angle ABC.

So,

By the theorem of angle bisector,

AB/BC = AD/DC

So,

x/ ( x + 5 ) = (x - 2)/(x + 2)

x( x + 2 ) = (x - 2) (x + 5)

x^2 + 2x = x ( x + 5 ) - 2 ( x + 5 )

x^2 + 2x = x^2 + 5x - 2x - 10

2x = 3x - 10

x = 10

Value of x is 10.