Which of the following arcs are congruent in the circle below?

D) Arc wx and arc yz is the correct answer because both arcs are equal to 27
Answer:
Option D is correct.
Step-by-step explanation:
Arcs are said to be equal if it subtends equal angles at the center
here we can see that arcs WX and ZY subtends equal angle and its measure is 27 degrees.
therefore option D is correct answer
Since we are not given the angles subtended by WY and XZ in the center
so we cannot say for option A
Likewise we cannot say for rest of the option.