The circumference of the circle with center O is divided into 12 equal arcs, marked the letters A through L as seen below. What is the number of degrees in the sum of angles x and y
Answer Choices
A. 75
B. 80
C. 90
D. 120
E. 150
Answer Choices
A. 75
B. 80
C. 90
D. 120
E. 150