Point o is the center of the circle. what is the value of x?
answer options: 24, 15, 27, 20

FIRST OPTION

Step-by-step explanation:

To solve this problem you must apply the Intersecting Secant-Tangent Theorem. By definition, when a secant line and a tangent lline and a secant segment are drawn to a circle from an exterior point:

The total measure of the secant shown is:

If the radius is 7, then the diameter is:

Therefore:

You also know that:

Keeping the above on mind, you can substitute values and solve  for x:

kekdkdkccc

so

step-by-step explanation:

kekdkckcldlx