N + 2 = 13
-2 -2
n = 11
I hope this helps!
These are the two equation
10-2
13-5
Answer: A
Step-by-step explanation: Because it can be simplified twice.
Answer:
what. omg what if is this
Answer: First option.
Step-by-step explanation:
You can idenfity in the figure that
is formed by two secants that intersect outside of the given circle.
It is important to remember that, by definition:

Knowing this, you can set up the following equation:

Therefore, you must substitute values into the equation and then evaluate, in order to find the measure of the angle
.
This is:
