Question

AJ is the bisector of ∠HJI. Determine the value of x.Question options:A) 22.5 B) 10 C) 12 D) 2.5

Answer 1

From the Angle bisector Theorem we have:

`(A)/(B)=(X)/(Y)`

Substituting the given values, we have:

`\begin{gathered} (15)/(8)=(3x)/(4) \\ \\ 4*15=8*3x\to60=24x \\ x=(60)/(24)=2.5 \end{gathered}`

Answer is:

D) 2.5