Answer: 
Step-by-step explanation:
Remember that an inscribed angle is defined as an angle formed by two chords and whose vertex lies on the circle.
By definition, the measure of an inscribed angle is:
You know that:
Then, you need to substitute values and solve for "x":
Substituting the value of "x" into 
you get:
Answer:
I think it is c.
Step-by-step explanation:
But i think all numbers are irrational :)
have a great rest of your day :)
It is -9 bro ..............
<span>The Pythagorean theorem can be used to find a missing side length of a </span>right triangle
Answer:
A
Step-by-step explanation:
see attached .
hope it's helps .
