Answer:
x = -3
i explained it in the picture
We'll have an attached picture (Ignore the labeling). We can easily observe that DF (in the picture BC), cannot be equal to the radius. Then, we cannot also claim that RD=RF. And since we are talking about the tangent segment, we'll have a right triangle. The correct answer is C)
Answer:
3
Step-by-step explanation
The answer is three because if you did the tree method you will have the same exact answer