In the diagram below, AB is parallel to CD. What is the value of y?Α.ly607Β.0Α. 120Β. 60Ο Ο Ο ΟC. 90D. 30

From the diagram, line AB is parallel to line CD as indicated.
This means angle 60 and angle y are both alternate angles.
"Alternate angles are equal in measure."
Therefore, angle y is 60 degrees
ANSWER:
The correct answer is option B