Question

Solve for X. Assume that lines which appear to be tangent are tangent.





a
1
b
12
c
6
d
5

Answer 1

Thus the value of x = 6  

Option (C) is correct.

Step-by-step explanation:

Now lets suppose according to the statement of the question.

Let's say

PW. YP = ZP.PX

By substitution method

x ( x + 9) = ( x + 3) ( x + 4)

Now multiply the terms:

x^2 + 9 x = x^2 + 7 x + 12

2 x = 12

x = 6

Thus the value of x = 6