Answer:
90
Step-by-step explanation:
In the quadrilateral formed by two tangents and the associated radii, the central angle and the external angle are supplementary. Here, that means that x° is supplementary to itself, so must be 90°.
x = 90
<span>Rewrite the subtraction as addition 3- (-10)
= 3 + 10</span>
The anwser to your question is d
We are unable to answer this question without being able to see the graph.
Unfortunately I can not answer this question because there are no underlined digits in your question
