circle relation

Question

What is the value of x in the given figure?

Figure not drawn to scale

 A. 

8

 B. 

12

 C. 

13/13

 D. 

18

Reset Next

Answer 1

The secant of one times its expernal segment is equal to the other secant times its external segment.

A theorem you should find and study.

6(6 + x) = 8(8 + 10)