Question

Find the value of x in the diagram below.

• A. 20
• B. 3
• C. 9
• D. 12

Answer 1

The correct option is C

9

We have BA $\times$ BC = BE $\times$ BD

3 $\times$ 15 = 5 $\times$ x

x = $\frac{45}{5}$

x = 9