GMAT Practice Question Set #62 (Question 184-186)

Problem Solving Question #186: Circle inscribed in Triangle  
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XYZ is a right angled triangle with YZ = 6cm and XY=8cm. XZ is the hypotenuse. A circle with center O and radius x has been inscribed in the triangle. What is the value of x?

(A)

1.8

(B)

2

(C)

2.4

(D)

3

(E)

4

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