Answer:
<h2>Side YZ is 8 units long.</h2>
Step-by-step explanation:
We can deduct form the graph that segment WO is a radius of the circle and XY is its diameters.
By given, we know that
, which means
, by radius definition.
An important characteristic of tangents about circles is that the tangent is always is perpendicular to the radius, that means
and
is a right triangle, that means we can use Pythagorean's Theorem to find the side YZ.

Where
is the hypothenuse and
,
are legs of the triangle.
Replacing all given values, we have

However, by sum of segments, we have
, where
and 

Therefore, side YZ is 8 units long.
Answer:
+ 13?
i tried i apologize if its wrong idk what you ment
Answer: look at the graph it shows you the answer
Step-by-step explanation:
can i get a brainliest
Answer:
Step-by-step explanation:
A'=(-2,-3)
B'=(-3,-7)
C'(-1,-8)
D'=(1,-6)