Answer:
22 degrees
Step-by-step explanation:
Since both triangles correspond, side x is correspondent to 22 degrees, Since that is also the only given piece of information, that is your answer.
-0.1737$ Might not be right tried my best
I think it's c, but I can't see the whole thing.
Answer:
If quadrilateral WXYZ is congruent to quadrilateral RSTQ, then its corresponding elements are also congruent.
That is,

Also,

Therefore, the right answer is None of the Above.
Answer:
This can be solved by calculating a first degree Taylor approximation polynomial for the function in question around x=a. Taylor's first degree polynomial is given by:

Through this expression, which is easily evaluable around the point x = a, the function f (x) is approximated through a linear function.
Step-by-step explanation: