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Pie
3 years ago
8

What is the value of x? A. 6 B. 5 c. 4 D.3

Mathematics
1 answer:
Mumz [18]3 years ago
8 0

Answer:

D

Step-by-step explanation:

CD is an angle bisector and divides the opposite side into segments which are proportional to the other 2 sides, that is

\frac{BC}{AC} = \frac{BD}{AD} , substitute values

\frac{4}{3} = \frac{x}{2.25} ( cross- multiply )

3x = 9 ( divide both sides by 3 )

x = 3 → D

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