<u>Answer:</u>
The correct answer option is B. ∠XYZ.
<u>Step-by-step explanation:</u>
In geometrical terms, an angle is the figure which is formed by two rays which are called the sides of the angle.
Here, for the described situation for a triangle XYZ, Y is the vertex with the side rays or sides of the angle YX and YZ.
Considering the sides of the angle, you can name the angle as either ∠XYZ or ∠ZYX or simple ∠Y without mentioning any side rays.
Not sure how many significant figures are needed....
0.41
6 (the 6 is terminating)0.41
0.40

x
Answer:
f ( x ) = x² - 1
Step-by-step explanation:
hope this will help
49.99 I believe thats with it rounded 49.985 without